// Expression call-back to handle jquery inclusion
function doExpressionJquery ($data) {
// Default is compressed
- $jquery = 'jquery';
+ $scriptName = 'jquery';
$data['output_mode'] = '';
// Is there JS-mode?
// Is there a value?
if ($data['callback'] == 'js') {
// Then load special library
- $jquery .= '-' . $data['value'];
+ $scriptName .= '-' . $data['value'];
} // END - if
// Is debug mode enabled?
- if ((isGetRequestElementSet('jquery')) || (isSessionVariableSet('jquery'))) {
- // Then use uncompressed
- $jquery .= '.uncompressed';
-
- // Remember it in session
+ if ((!isGetRequestElementSet('jquery')) && (!isSessionVariableSet('jquery'))) {
+ // Productive systems want minimized version
+ $scriptName .= '.min';
+ } else {
+ // Debug version is uncompressed, remember it in session
setSession('jquery', '1');
- } // END - if
+ }
+
+ // Complete script name
+ $scriptName = sprintf('js/jquery/%s.js', $scriptName);
// Add {%url%} around it
- $replacer = '{%url' . $data['output_mode'] . '=js/' . $jquery . '.js?dummy=1%}';
+ $replacer = sprintf('{%%url%s=%s?dummy=1%%}', $data['output_mode'], $scriptName);
// Replace the code
$code = replaceExpressionCode($data, $replacer);
// Return the (maybe) replaced code
return $code;
}
-
-// [EOF]
-?>
} // END - if
// Version number
-setThisExtensionVersion('1.0.3');
+setThisExtensionVersion('1.0.4');
// Version history array (add more with , '0.0.1' and so on)
-setExtensionVersionHistory(array('0.0.0', '0.0.1', '0.0.2', '0.0.3', '0.0.4', '0.0.5', '0.0.6', '0.0.7', '0.0.8', '0.0.9', '0.1.0', '0.1.1', '0.1.2', '0.1.3', '0.1.4', '0.1.5', '0.1.6', '0.1.7', '0.1.8', '0.1.9', '0.2.0', '0.2.1', '0.2.2', '0.2.3', '0.2.4', '0.2.5', '0.2.6', '0.2.7', '0.2.8', '0.2.9', '0.3.0', '0.3.1', '0.3.2', '0.3.3', '0.3.4', '0.3.5', '0.3.6', '0.3.7', '0.3.8', '0.3.9', '0.4.0', '0.4.1', '0.4.2', '0.4.3', '0.4.4', '0.4.5', '0.4.6', '0.4.7', '0.4.8', '0.4.9', '0.5.0', '0.5.1', '0.5.2', '0.5.3', '0.5.4', '0.5.5', '0.5.6', '0.5.7', '0.5.8', '0.5.9', '0.6.0', '0.6.1', '0.6.2', '0.6.3', '0.6.4', '0.6.5', '0.6.6', '0.6.7', '0.6.8', '0.6.9', '0.7.0', '0.7.1', '0.7.2', '0.7.3', '0.7.4', '0.7.5', '0.7.6', '0.7.7', '0.7.8', '0.7.9', '0.8.0', '0.8.1', '0.8.2', '0.8.3', '0.8.4', '0.8.5', '0.8.6', '0.8.7', '0.8.8', '0.8.9', '0.9.0', '0.9.1', '0.9.2', '0.9.3', '0.9.4', '0.9.5', '0.9.6', '0.9.7', '0.9.8', '0.9.9', '1.0.0', '1.0.1', '1.0.2', '1.0.3'));
+setExtensionVersionHistory(array('0.0.0', '0.0.1', '0.0.2', '0.0.3', '0.0.4', '0.0.5', '0.0.6', '0.0.7', '0.0.8', '0.0.9', '0.1.0', '0.1.1', '0.1.2', '0.1.3', '0.1.4', '0.1.5', '0.1.6', '0.1.7', '0.1.8', '0.1.9', '0.2.0', '0.2.1', '0.2.2', '0.2.3', '0.2.4', '0.2.5', '0.2.6', '0.2.7', '0.2.8', '0.2.9', '0.3.0', '0.3.1', '0.3.2', '0.3.3', '0.3.4', '0.3.5', '0.3.6', '0.3.7', '0.3.8', '0.3.9', '0.4.0', '0.4.1', '0.4.2', '0.4.3', '0.4.4', '0.4.5', '0.4.6', '0.4.7', '0.4.8', '0.4.9', '0.5.0', '0.5.1', '0.5.2', '0.5.3', '0.5.4', '0.5.5', '0.5.6', '0.5.7', '0.5.8', '0.5.9', '0.6.0', '0.6.1', '0.6.2', '0.6.3', '0.6.4', '0.6.5', '0.6.6', '0.6.7', '0.6.8', '0.6.9', '0.7.0', '0.7.1', '0.7.2', '0.7.3', '0.7.4', '0.7.5', '0.7.6', '0.7.7', '0.7.8', '0.7.9', '0.8.0', '0.8.1', '0.8.2', '0.8.3', '0.8.4', '0.8.5', '0.8.6', '0.8.7', '0.8.8', '0.8.9', '0.9.0', '0.9.1', '0.9.2', '0.9.3', '0.9.4', '0.9.5', '0.9.6', '0.9.7', '0.9.8', '0.9.9', '1.0.0', '1.0.1', '1.0.2', '1.0.3', '1.0.4'));
// Keep this extension always active!
setExtensionAlwaysActive('Y');
// Update notes (these will be set as task text!)
setExtensionUpdateNotes("Dieses Feature wurde nach ext-server_name verschoben, damit dies klappt, muss zuvor der Filter manuell aus der Datenbank gelöscht werden, da sonst ein Auto-Unregister erfolgt, was auskommentiert ist. Dies gilt nur für bestehende Installationen, nicht neue.");
break;
+
+ case '1.0.4': // SQL queries for v1.0.4
+ // Update notes (these will be set as task text!)
+ setExtensionUpdateNotes("jQuery aktualisiert.");
+ break;
} // END - switch
// [EOF]
// Loads more JavaScript resources
function loadScripts (resources) {
// Abort here if resources is not defined
- if (resources == undefined) {
+ if (typeof(resources) === 'undefined') {
// This is really bad ...
throw new 'loadScripts() called with no resources (JavaScript files) to load!';
} // END - if
// Begin the loop for all JavaScript files
for (var i = 0; i < resources.length; i++) {
// Is the script set?
- if (resources[i] == undefined) {
+ if (typeof(resources[i]) === 'undefined') {
// Array element is missing, which means someone mades a boo boo ...
throw new ('resources[' + i + '] not set. Please fix your array.');
} // END - if
+++ /dev/null
-/*! jQuery UI - v1.9.2 - 2012-11-23
-* http://jqueryui.com
-* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.progressbar.js, jquery.ui.tabs.js
-* Copyright (c) 2012 jQuery Foundation and other contributors Licensed MIT */
-
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t.preventDefault(),!0}return!0===e.data(t.target,this.widgetName+".preventClickEvent")&&e.removeData(t.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(e){return r._mouseMove(e)},this._mouseUpDelegate=function(e){return r._mouseUp(e)},e(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),t.preventDefault(),n=!0,!0},_mouseMove:function(t){return!e.ui.ie||document.documentMode>=9||!!t.button?this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted):this._mouseUp(t)},_mouseUp:function(t){return e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&e.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),!1},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(e){return this.mouseDelayMet},_mouseStart:function(e){},_mouseDrag:function(e){},_mouseStop:function(e){},_mouseCapture:function(e){return!0}})})(jQuery);(function(e,t){e.widget("ui.draggable",e.ui.mouse,{version:"1.9.2",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1},_create:function(){this.options.helper=="original"&&!/^(?:r|a|f)/.test(this.element.css("position"))&&(this.element[0].style.position="relative"),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._mouseInit()},_destroy:function(){this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy()},_mouseCapture:function(t){var n=this.options;return this.helper||n.disabled||e(t.target).is(".ui-resizable-handle")?!1:(this.handle=this._getHandle(t),this.handle?(e(n.iframeFix===!0?"iframe":n.iframeFix).each(function(){e('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1e3}).css(e(this).offset()).appendTo("body")}),!0):!1)},_mouseStart:function(t){var n=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,n.cursorAt&&this._adjustOffsetFromHelper(n.cursorAt),n.containment&&this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_mouseDrag:function(t,n){this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute");if(!n){var r=this._uiHash();if(this._trigger("drag",t,r)===!1)return this._mouseUp({}),!1;this.position=r.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";return e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var n=!1;e.ui.ddmanager&&!this.options.dropBehaviour&&(n=e.ui.ddmanager.drop(this,t)),this.dropped&&(n=this.dropped,this.dropped=!1);var r=this.element[0],i=!1;while(r&&(r=r.parentNode))r==document&&(i=!0);if(!i&&this.options.helper==="original")return!1;if(this.options.revert=="invalid"&&!n||this.options.revert=="valid"&&n||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,n)){var s=this;e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){s._trigger("stop",t)!==!1&&s._clear()})}else this._trigger("stop",t)!==!1&&this._clear();return!1},_mouseUp:function(t){return e("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){var n=!this.options.handle||!e(this.options.handle,this.element).length?!0:!1;return e(this.options.handle,this.element).find("*").andSelf().each(function(){this==t.target&&(n=!0)}),n},_createHelper:function(t){var n=this.options,r=e.isFunction(n.helper)?e(n.helper.apply(this.element[0],[t])):n.helper=="clone"?this.element.clone().removeAttr("id"):this.element;return r.parents("body").length||r.appendTo(n.appendTo=="parent"?this.element[0].parentNode:n.appendTo),r[0]!=this.element[0]&&!/(fixed|absolute)/.test(r.css("position"))&&r.css("position","absolute"),r},_adjustOffsetFromHelper:function(t){typeof t=="string"&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&e.ui.ie)t={top:0,left:0};return{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var e=this.element.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t=this.options;t.containment=="parent"&&(t.containment=this.helper[0].parentNode);if(t.containment=="document"||t.containment=="window")this.containment=[t.containment=="document"?0:e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t.containment=="document"?0:e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(t.containment=="document"?0:e(window).scrollLeft())+e(t.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(t.containment=="document"?0:e(window).scrollTop())+(e(t.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(t.containment)&&t.containment.constructor!=Array){var n=e(t.containment),r=n[0];if(!r)return;var i=n.offset(),s=e(r).css("overflow")!="hidden";this.containment=[(parseInt(e(r).css("borderLeftWidth"),10)||0)+(parseInt(e(r).css("paddingLeft"),10)||0),(parseInt(e(r).css("borderTopWidth"),10)||0)+(parseInt(e(r).css("paddingTop"),10)||0),(s?Math.max(r.scrollWidth,r.offsetWidth):r.offsetWidth)-(parseInt(e(r).css("borderLeftWidth"),10)||0)-(parseInt(e(r).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(s?Math.max(r.scrollHeight,r.offsetHeight):r.offsetHeight)-(parseInt(e(r).css("borderTopWidth"),10)||0)-(parseInt(e(r).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=n}else t.containment.constructor==Array&&(this.containment=t.containment)},_convertPositionTo:function(t,n){n||(n=this.position);var r=t=="absolute"?1:-1,i=this.options,s=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(s[0].tagName);return{top:n.top+this.offset.relative.top*r+this.offset.parent.top*r-(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():o?0:s.scrollTop())*r,left:n.left+this.offset.relative.left*r+this.offset.parent.left*r-(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():o?0:s.scrollLeft())*r}},_generatePosition:function(t){var n=this.options,r=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,i=/(html|body)/i.test(r[0].tagName),s=t.pageX,o=t.pageY;if(this.originalPosition){var u;if(this.containment){if(this.relative_container){var a=this.relative_container.offset();u=[this.containment[0]+a.left,this.containment[1]+a.top,this.containment[2]+a.left,this.containment[3]+a.top]}else u=this.containment;t.pageX-this.offset.click.left<u[0]&&(s=u[0]+this.offset.click.left),t.pageY-this.offset.click.top<u[1]&&(o=u[1]+this.offset.click.top),t.pageX-this.offset.click.left>u[2]&&(s=u[2]+this.offset.click.left),t.pageY-this.offset.click.top>u[3]&&(o=u[3]+this.offset.click.top)}if(n.grid){var f=n.grid[1]?this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1]:this.originalPageY;o=u?f-this.offset.click.top<u[1]||f-this.offset.click.top>u[3]?f-this.offset.click.top<u[1]?f+n.grid[1]:f-n.grid[1]:f:f;var l=n.grid[0]?this.originalPageX+Math.round((s-this.originalPageX)/n.grid[0])*n.grid[0]:this.originalPageX;s=u?l-this.offset.click.left<u[0]||l-this.offset.click.left>u[2]?l-this.offset.click.left<u[0]?l+n.grid[0]:l-n.grid[0]:l:l}}return{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():i?0:r.scrollTop()),left:s-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:r.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(t,n,r){return r=r||this._uiHash(),e.ui.plugin.call(this,t,[n,r]),t=="drag"&&(this.positionAbs=this._convertPositionTo("absolute")),e.Widget.prototype._trigger.call(this,t,n,r)},plugins:{},_uiHash:function(e){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,n){var r=e(this).data("draggable"),i=r.options,s=e.extend({},n,{item:r.element});r.sortables=[],e(i.connectToSortable).each(function(){var n=e.data(this,"sortable");n&&!n.options.disabled&&(r.sortables.push({instance:n,shouldRevert:n.options.revert}),n.refreshPositions(),n._trigger("activate",t,s))})},stop:function(t,n){var r=e(this).data("draggable"),i=e.extend({},n,{item:r.element});e.each(r.sortables,function(){this.instance.isOver?(this.instance.isOver=0,r.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(t),this.instance.options.helper=this.instance.options._helper,r.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",t,i))})},drag:function(t,n){var r=e(this).data("draggable"),i=this,s=function(t){var n=this.offset.click.top,r=this.offset.click.left,i=this.positionAbs.top,s=this.positionAbs.left,o=t.height,u=t.width,a=t.top,f=t.left;return e.ui.isOver(i+n,s+r,a,f,o,u)};e.each(r.sortables,function(s){var o=!1,u=this;this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this.instance._intersectsWith(this.instance.containerCache)&&(o=!0,e.each(r.sortables,function(){return this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this!=u&&this.instance._intersectsWith(this.instance.containerCache)&&e.ui.contains(u.instance.element[0],this.instance.element[0])&&(o=!1),o})),o?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=e(i).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return n.helper[0]},t.target=this.instance.currentItem[0],this.instance._mouseCapture(t,!0),this.instance._mouseStart(t,!0,!0),this.instance.offset.click.top=r.offset.click.top,this.instance.offset.click.left=r.offset.click.left,this.instance.offset.parent.left-=r.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=r.offset.parent.top-this.instance.offset.parent.top,r._trigger("toSortable",t),r.dropped=this.instance.element,r.currentItem=r.element,this.instance.fromOutside=r),this.instance.currentItem&&this.instance._mouseDrag(t)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",t,this.instance._uiHash(this.instance)),this.instance._mouseStop(t,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),r._trigger("fromSortable",t),r.dropped=!1)})}}),e.ui.plugin.add("draggable","cursor",{start:function(t,n){var r=e("body"),i=e(this).data("draggable").options;r.css("cursor")&&(i._cursor=r.css("cursor")),r.css("cursor",i.cursor)},stop:function(t,n){var r=e(this).data("draggable").options;r._cursor&&e("body").css("cursor",r._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,n){var r=e(n.helper),i=e(this).data("draggable").options;r.css("opacity")&&(i._opacity=r.css("opacity")),r.css("opacity",i.opacity)},stop:function(t,n){var r=e(this).data("draggable").options;r._opacity&&e(n.helper).css("opacity",r._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(t,n){var r=e(this).data("draggable");r.scrollParent[0]!=document&&r.scrollParent[0].tagName!="HTML"&&(r.overflowOffset=r.scrollParent.offset())},drag:function(t,n){var r=e(this).data("draggable"),i=r.options,s=!1;if(r.scrollParent[0]!=document&&r.scrollParent[0].tagName!="HTML"){if(!i.axis||i.axis!="x")r.overflowOffset.top+r.scrollParent[0].offsetHeight-t.pageY<i.scrollSensitivity?r.scrollParent[0].scrollTop=s=r.scrollParent[0].scrollTop+i.scrollSpeed:t.pageY-r.overflowOffset.top<i.scrollSensitivity&&(r.scrollParent[0].scrollTop=s=r.scrollParent[0].scrollTop-i.scrollSpeed);if(!i.axis||i.axis!="y")r.overflowOffset.left+r.scrollParent[0].offsetWidth-t.pageX<i.scrollSensitivity?r.scrollParent[0].scrollLeft=s=r.scrollParent[0].scrollLeft+i.scrollSpeed:t.pageX-r.overflowOffset.left<i.scrollSensitivity&&(r.scrollParent[0].scrollLeft=s=r.scrollParent[0].scrollLeft-i.scrollSpeed)}else{if(!i.axis||i.axis!="x")t.pageY-e(document).scrollTop()<i.scrollSensitivity?s=e(document).scrollTop(e(document).scrollTop()-i.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<i.scrollSensitivity&&(s=e(document).scrollTop(e(document).scrollTop()+i.scrollSpeed));if(!i.axis||i.axis!="y")t.pageX-e(document).scrollLeft()<i.scrollSensitivity?s=e(document).scrollLeft(e(document).scrollLeft()-i.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<i.scrollSensitivity&&(s=e(document).scrollLeft(e(document).scrollLeft()+i.scrollSpeed))}s!==!1&&e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(r,t)}}),e.ui.plugin.add("draggable","snap",{start:function(t,n){var r=e(this).data("draggable"),i=r.options;r.snapElements=[],e(i.snap.constructor!=String?i.snap.items||":data(draggable)":i.snap).each(function(){var t=e(this),n=t.offset();this!=r.element[0]&&r.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:n.top,left:n.left})})},drag:function(t,n){var r=e(this).data("draggable"),i=r.options,s=i.snapTolerance,o=n.offset.left,u=o+r.helperProportions.width,a=n.offset.top,f=a+r.helperProportions.height;for(var l=r.snapElements.length-1;l>=0;l--){var c=r.snapElements[l].left,h=c+r.snapElements[l].width,p=r.snapElements[l].top,d=p+r.snapElements[l].height;if(!(c-s<o&&o<h+s&&p-s<a&&a<d+s||c-s<o&&o<h+s&&p-s<f&&f<d+s||c-s<u&&u<h+s&&p-s<a&&a<d+s||c-s<u&&u<h+s&&p-s<f&&f<d+s)){r.snapElements[l].snapping&&r.options.snap.release&&r.options.snap.release.call(r.element,t,e.extend(r._uiHash(),{snapItem:r.snapElements[l].item})),r.snapElements[l].snapping=!1;continue}if(i.snapMode!="inner"){var v=Math.abs(p-f)<=s,m=Math.abs(d-a)<=s,g=Math.abs(c-u)<=s,y=Math.abs(h-o)<=s;v&&(n.position.top=r._convertPositionTo("relative",{top:p-r.helperProportions.height,left:0}).top-r.margins.top),m&&(n.position.top=r._convertPositionTo("relative",{top:d,left:0}).top-r.margins.top),g&&(n.position.left=r._convertPositionTo("relative",{top:0,left:c-r.helperProportions.width}).left-r.margins.left),y&&(n.position.left=r._convertPositionTo("relative",{top:0,left:h}).left-r.margins.left)}var b=v||m||g||y;if(i.snapMode!="outer"){var v=Math.abs(p-a)<=s,m=Math.abs(d-f)<=s,g=Math.abs(c-o)<=s,y=Math.abs(h-u)<=s;v&&(n.position.top=r._convertPositionTo("relative",{top:p,left:0}).top-r.margins.top),m&&(n.position.top=r._convertPositionTo("relative",{top:d-r.helperProportions.height,left:0}).top-r.margins.top),g&&(n.position.left=r._convertPositionTo("relative",{top:0,left:c}).left-r.margins.left),y&&(n.position.left=r._convertPositionTo("relative",{top:0,left:h-r.helperProportions.width}).left-r.margins.left)}!r.snapElements[l].snapping&&(v||m||g||y||b)&&r.options.snap.snap&&r.options.snap.snap.call(r.element,t,e.extend(r._uiHash(),{snapItem:r.snapElements[l].item})),r.snapElements[l].snapping=v||m||g||y||b}}}),e.ui.plugin.add("draggable","stack",{start:function(t,n){var r=e(this).data("draggable").options,i=e.makeArray(e(r.stack)).sort(function(t,n){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(n).css("zIndex"),10)||0)});if(!i.length)return;var s=parseInt(i[0].style.zIndex)||0;e(i).each(function(e){this.style.zIndex=s+e}),this[0].style.zIndex=s+i.length}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,n){var r=e(n.helper),i=e(this).data("draggable").options;r.css("zIndex")&&(i._zIndex=r.css("zIndex")),r.css("zIndex",i.zIndex)},stop:function(t,n){var r=e(this).data("draggable").options;r._zIndex&&e(n.helper).css("zIndex",r._zIndex)}})})(jQuery);(function(e,t){e.widget("ui.droppable",{version:"1.9.2",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect"},_create:function(){var t=this.options,n=t.accept;this.isover=0,this.isout=1,this.accept=e.isFunction(n)?n:function(e){return e.is(n)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},e.ui.ddmanager.droppables[t.scope]=e.ui.ddmanager.droppables[t.scope]||[],e.ui.ddmanager.droppables[t.scope].push(this),t.addClasses&&this.element.addClass("ui-droppable")},_destroy:function(){var t=e.ui.ddmanager.droppables[this.options.scope];for(var n=0;n<t.length;n++)t[n]==this&&t.splice(n,1);this.element.removeClass("ui-droppable ui-droppable-disabled")},_setOption:function(t,n){t=="accept"&&(this.accept=e.isFunction(n)?n:function(e){return e.is(n)}),e.Widget.prototype._setOption.apply(this,arguments)},_activate:function(t){var n=e.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),n&&this._trigger("activate",t,this.ui(n))},_deactivate:function(t){var n=e.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),n&&this._trigger("deactivate",t,this.ui(n))},_over:function(t){var n=e.ui.ddmanager.current;if(!n||(n.currentItem||n.element)[0]==this.element[0])return;this.accept.call(this.element[0],n.currentItem||n.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",t,this.ui(n)))},_out:function(t){var n=e.ui.ddmanager.current;if(!n||(n.currentItem||n.element)[0]==this.element[0])return;this.accept.call(this.element[0],n.currentItem||n.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",t,this.ui(n)))},_drop:function(t,n){var r=n||e.ui.ddmanager.current;if(!r||(r.currentItem||r.element)[0]==this.element[0])return!1;var i=!1;return this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var t=e.data(this,"droppable");if(t.options.greedy&&!t.options.disabled&&t.options.scope==r.options.scope&&t.accept.call(t.element[0],r.currentItem||r.element)&&e.ui.intersect(r,e.extend(t,{offset:t.element.offset()}),t.options.tolerance))return i=!0,!1}),i?!1:this.accept.call(this.element[0],r.currentItem||r.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",t,this.ui(r)),this.element):!1},ui:function(e){return{draggable:e.currentItem||e.element,helper:e.helper,position:e.position,offset:e.positionAbs}}}),e.ui.intersect=function(t,n,r){if(!n.offset)return!1;var i=(t.positionAbs||t.position.absolute).left,s=i+t.helperProportions.width,o=(t.positionAbs||t.position.absolute).top,u=o+t.helperProportions.height,a=n.offset.left,f=a+n.proportions.width,l=n.offset.top,c=l+n.proportions.height;switch(r){case"fit":return a<=i&&s<=f&&l<=o&&u<=c;case"intersect":return a<i+t.helperProportions.width/2&&s-t.helperProportions.width/2<f&&l<o+t.helperProportions.height/2&&u-t.helperProportions.height/2<c;case"pointer":var h=(t.positionAbs||t.position.absolute).left+(t.clickOffset||t.offset.click).left,p=(t.positionAbs||t.position.absolute).top+(t.clickOffset||t.offset.click).top,d=e.ui.isOver(p,h,l,a,n.proportions.height,n.proportions.width);return d;case"touch":return(o>=l&&o<=c||u>=l&&u<=c||o<l&&u>c)&&(i>=a&&i<=f||s>=a&&s<=f||i<a&&s>f);default:return!1}},e.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,n){var r=e.ui.ddmanager.droppables[t.options.scope]||[],i=n?n.type:null,s=(t.currentItem||t.element).find(":data(droppable)").andSelf();e:for(var o=0;o<r.length;o++){if(r[o].options.disabled||t&&!r[o].accept.call(r[o].element[0],t.currentItem||t.element))continue;for(var u=0;u<s.length;u++)if(s[u]==r[o].element[0]){r[o].proportions.height=0;continue e}r[o].visible=r[o].element.css("display")!="none";if(!r[o].visible)continue;i=="mousedown"&&r[o]._activate.call(r[o],n),r[o].offset=r[o].element.offset(),r[o].proportions={width:r[o].element[0].offsetWidth,height:r[o].element[0].offsetHeight}}},drop:function(t,n){var r=!1;return e.each(e.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!this.options)return;!this.options.disabled&&this.visible&&e.ui.intersect(t,this,this.options.tolerance)&&(r=this._drop.call(this,n)||r),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=1,this.isover=0,this._deactivate.call(this,n))}),r},dragStart:function(t,n){t.element.parentsUntil("body").bind("scroll.droppable",function(){t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,n)})},drag:function(t,n){t.options.refreshPositions&&e.ui.ddmanager.prepareOffsets(t,n),e.each(e.ui.ddmanager.droppables[t.options.scope]||[],function(){if(this.options.disabled||this.greedyChild||!this.visible)return;var r=e.ui.intersect(t,this,this.options.tolerance),i=!r&&this.isover==1?"isout":r&&this.isover==0?"isover":null;if(!i)return;var s;if(this.options.greedy){var o=this.options.scope,u=this.element.parents(":data(droppable)").filter(function(){return e.data(this,"droppable").options.scope===o});u.length&&(s=e.data(u[0],"droppable"),s.greedyChild=i=="isover"?1:0)}s&&i=="isover"&&(s.isover=0,s.isout=1,s._out.call(s,n)),this[i]=1,this[i=="isout"?"isover":"isout"]=0,this[i=="isover"?"_over":"_out"].call(this,n),s&&i=="isout"&&(s.isout=0,s.isover=1,s._over.call(s,n))})},dragStop:function(t,n){t.element.parentsUntil("body").unbind("scroll.droppable"),t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,n)}}})(jQuery);(function(e,t){e.widget("ui.resizable",e.ui.mouse,{version:"1.9.2",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1e3},_create:function(){var t=this,n=this.options;this.element.addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!n.aspectRatio,aspectRatio:n.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:n.helper||n.ghost||n.animate?n.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(e('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("resizable",this.element.data("resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=n.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se");if(this.handles.constructor==String){this.handles=="all"&&(this.handles="n,e,s,w,se,sw,ne,nw");var r=this.handles.split(",");this.handles={};for(var i=0;i<r.length;i++){var s=e.trim(r[i]),o="ui-resizable-"+s,u=e('<div class="ui-resizable-handle '+o+'"></div>');u.css({zIndex:n.zIndex}),"se"==s&&u.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[s]=".ui-resizable-"+s,this.element.append(u)}}this._renderAxis=function(t){t=t||this.element;for(var n in this.handles){this.handles[n].constructor==String&&(this.handles[n]=e(this.handles[n],this.element).show());if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var r=e(this.handles[n],this.element),i=0;i=/sw|ne|nw|se|n|s/.test(n)?r.outerHeight():r.outerWidth();var s=["padding",/ne|nw|n/.test(n)?"Top":/se|sw|s/.test(n)?"Bottom":/^e$/.test(n)?"Right":"Left"].join("");t.css(s,i),this._proportionallyResize()}if(!e(this.handles[n]).length)continue}},this._renderAxis(this.element),this._handles=e(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){if(!t.resizing){if(this.className)var e=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);t.axis=e&&e[1]?e[1]:"se"}}),n.autoHide&&(this._handles.hide(),e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){if(n.disabled)return;e(this).removeClass("ui-resizable-autohide"),t._handles.show()}).mouseleave(function(){if(n.disabled)return;t.resizing||(e(this).addClass("ui-resizable-autohide"),t._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var t=function(t){e(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){t(this.element);var n=this.element;this.originalElement.css({position:n.css("position"),width:n.outerWidth(),height:n.outerHeight(),top:n.css("top"),left:n.css("left")}).insertAfter(n),n.remove()}return this.originalElement.css("resize",this.originalResizeStyle),t(this.originalElement),this},_mouseCapture:function(t){var n=!1;for(var r in this.handles)e(this.handles[r])[0]==t.target&&(n=!0);return!this.options.disabled&&n},_mouseStart:function(t){var r=this.options,i=this.element.position(),s=this.element;this.resizing=!0,this.documentScroll={top:e(document).scrollTop(),left:e(document).scrollLeft()},(s.is(".ui-draggable")||/absolute/.test(s.css("position")))&&s.css({position:"absolute",top:i.top,left:i.left}),this._renderProxy();var o=n(this.helper.css("left")),u=n(this.helper.css("top"));r.containment&&(o+=e(r.containment).scrollLeft()||0,u+=e(r.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:o,top:u},this.size=this._helper?{width:s.outerWidth(),height:s.outerHeight()}:{width:s.width(),height:s.height()},this.originalSize=this._helper?{width:s.outerWidth(),height:s.outerHeight()}:{width:s.width(),height:s.height()},this.originalPosition={left:o,top:u},this.sizeDiff={width:s.outerWidth()-s.width(),height:s.outerHeight()-s.height()},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio=typeof r.aspectRatio=="number"?r.aspectRatio:this.originalSize.width/this.originalSize.height||1;var a=e(".ui-resizable-"+this.axis).css("cursor");return e("body").css("cursor",a=="auto"?this.axis+"-resize":a),s.addClass("ui-resizable-resizing"),this._propagate("start",t),!0},_mouseDrag:function(e){var t=this.helper,n=this.options,r={},i=this,s=this.originalMousePosition,o=this.axis,u=e.pageX-s.left||0,a=e.pageY-s.top||0,f=this._change[o];if(!f)return!1;var l=f.apply(this,[e,u,a]);this._updateVirtualBoundaries(e.shiftKey);if(this._aspectRatio||e.shiftKey)l=this._updateRatio(l,e);return l=this._respectSize(l,e),this._propagate("resize",e),t.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"}),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),this._updateCache(l),this._trigger("resize",e,this.ui()),!1},_mouseStop:function(t){this.resizing=!1;var n=this.options,r=this;if(this._helper){var i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),o=s&&e.ui.hasScroll(i[0],"left")?0:r.sizeDiff.height,u=s?0:r.sizeDiff.width,a={width:r.helper.width()-u,height:r.helper.height()-o},f=parseInt(r.element.css("left"),10)+(r.position.left-r.originalPosition.left)||null,l=parseInt(r.element.css("top"),10)+(r.position.top-r.originalPosition.top)||null;n.animate||this.element.css(e.extend(a,{top:l,left:f})),r.helper.height(r.size.height),r.helper.width(r.size.width),this._helper&&!n.animate&&this._proportionallyResize()}return e("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updateVirtualBoundaries:function(e){var t=this.options,n,i,s,o,u;u={minWidth:r(t.minWidth)?t.minWidth:0,maxWidth:r(t.maxWidth)?t.maxWidth:Infinity,minHeight:r(t.minHeight)?t.minHeight:0,maxHeight:r(t.maxHeight)?t.maxHeight:Infinity};if(this._aspectRatio||e)n=u.minHeight*this.aspectRatio,s=u.minWidth/this.aspectRatio,i=u.maxHeight*this.aspectRatio,o=u.maxWidth/this.aspectRatio,n>u.minWidth&&(u.minWidth=n),s>u.minHeight&&(u.minHeight=s),i<u.maxWidth&&(u.maxWidth=i),o<u.maxHeight&&(u.maxHeight=o);this._vBoundaries=u},_updateCache:function(e){var t=this.options;this.offset=this.helper.offset(),r(e.left)&&(this.position.left=e.left),r(e.top)&&(this.position.top=e.top),r(e.height)&&(this.size.height=e.height),r(e.width)&&(this.size.width=e.width)},_updateRatio:function(e,t){var n=this.options,i=this.position,s=this.size,o=this.axis;return r(e.height)?e.width=e.height*this.aspectRatio:r(e.width)&&(e.height=e.width/this.aspectRatio),o=="sw"&&(e.left=i.left+(s.width-e.width),e.top=null),o=="nw"&&(e.top=i.top+(s.height-e.height),e.left=i.left+(s.width-e.width)),e},_respectSize:function(e,t){var n=this.helper,i=this._vBoundaries,s=this._aspectRatio||t.shiftKey,o=this.axis,u=r(e.width)&&i.maxWidth&&i.maxWidth<e.width,a=r(e.height)&&i.maxHeight&&i.maxHeight<e.height,f=r(e.width)&&i.minWidth&&i.minWidth>e.width,l=r(e.height)&&i.minHeight&&i.minHeight>e.height;f&&(e.width=i.minWidth),l&&(e.height=i.minHeight),u&&(e.width=i.maxWidth),a&&(e.height=i.maxHeight);var c=this.originalPosition.left+this.originalSize.width,h=this.position.top+this.size.height,p=/sw|nw|w/.test(o),d=/nw|ne|n/.test(o);f&&p&&(e.left=c-i.minWidth),u&&p&&(e.left=c-i.maxWidth),l&&d&&(e.top=h-i.minHeight),a&&d&&(e.top=h-i.maxHeight);var v=!e.width&&!e.height;return v&&!e.left&&e.top?e.top=null:v&&!e.top&&e.left&&(e.left=null),e},_proportionallyResize:function(){var t=this.options;if(!this._proportionallyResizeElements.length)return;var n=this.helper||this.element;for(var r=0;r<this._proportionallyResizeElements.length;r++){var i=this._proportionallyResizeElements[r];if(!this.borderDif){var s=[i.css("borderTopWidth"),i.css("borderRightWidth"),i.css("borderBottomWidth"),i.css("borderLeftWidth")],o=[i.css("paddingTop"),i.css("paddingRight"),i.css("paddingBottom"),i.css("paddingLeft")];this.borderDif=e.map(s,function(e,t){var n=parseInt(e,10)||0,r=parseInt(o[t],10)||0;return n+r})}i.css({height:n.height()-this.borderDif[0]-this.borderDif[2]||0,width:n.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var t=this.element,n=this.options;this.elementOffset=t.offset();if(this._helper){this.helper=this.helper||e('<div style="overflow:hidden;"></div>');var r=e.ui.ie6?1:0,i=e.ui.ie6?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+i,height:this.element.outerHeight()+i,position:"absolute",left:this.elementOffset.left-r+"px",top:this.elementOffset.top-r+"px",zIndex:++n.zIndex}),this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(e,t,n){return{width:this.originalSize.width+t}},w:function(e,t,n){var r=this.options,i=this.originalSize,s=this.originalPosition;return{left:s.left+t,width:i.width-t}},n:function(e,t,n){var r=this.options,i=this.originalSize,s=this.originalPosition;return{top:s.top+n,height:i.height-n}},s:function(e,t,n){return{height:this.originalSize.height+n}},se:function(t,n,r){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,n,r]))},sw:function(t,n,r){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,n,r]))},ne:function(t,n,r){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,n,r]))},nw:function(t,n,r){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,n,r]))}},_propagate:function(t,n){e.ui.plugin.call(this,t,[n,this.ui()]),t!="resize"&&this._trigger(t,n,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),e.ui.plugin.add("resizable","alsoResize",{start:function(t,n){var r=e(this).data("resizable"),i=r.options,s=function(t){e(t).each(function(){var t=e(this);t.data("resizable-alsoresize",{width:parseInt(t.width(),10),height:parseInt(t.height(),10),left:parseInt(t.css("left"),10),top:parseInt(t.css("top"),10)})})};typeof i.alsoResize=="object"&&!i.alsoResize.parentNode?i.alsoResize.length?(i.alsoResize=i.alsoResize[0],s(i.alsoResize)):e.each(i.alsoResize,function(e){s(e)}):s(i.alsoResize)},resize:function(t,n){var r=e(this).data("resizable"),i=r.options,s=r.originalSize,o=r.originalPosition,u={height:r.size.height-s.height||0,width:r.size.width-s.width||0,top:r.position.top-o.top||0,left:r.position.left-o.left||0},a=function(t,r){e(t).each(function(){var t=e(this),i=e(this).data("resizable-alsoresize"),s={},o=r&&r.length?r:t.parents(n.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(o,function(e,t){var n=(i[t]||0)+(u[t]||0);n&&n>=0&&(s[t]=n||null)}),t.css(s)})};typeof i.alsoResize=="object"&&!i.alsoResize.nodeType?e.each(i.alsoResize,function(e,t){a(e,t)}):a(i.alsoResize)},stop:function(t,n){e(this).removeData("resizable-alsoresize")}}),e.ui.plugin.add("resizable","animate",{stop:function(t,n){var r=e(this).data("resizable"),i=r.options,s=r._proportionallyResizeElements,o=s.length&&/textarea/i.test(s[0].nodeName),u=o&&e.ui.hasScroll(s[0],"left")?0:r.sizeDiff.height,a=o?0:r.sizeDiff.width,f={width:r.size.width-a,height:r.size.height-u},l=parseInt(r.element.css("left"),10)+(r.position.left-r.originalPosition.left)||null,c=parseInt(r.element.css("top"),10)+(r.position.top-r.originalPosition.top)||null;r.element.animate(e.extend(f,c&&l?{top:c,left:l}:{}),{duration:i.animateDuration,easing:i.animateEasing,step:function(){var n={width:parseInt(r.element.css("width"),10),height:parseInt(r.element.css("height"),10),top:parseInt(r.element.css("top"),10),left:parseInt(r.element.css("left"),10)};s&&s.length&&e(s[0]).css({width:n.width,height:n.height}),r._updateCache(n),r._propagate("resize",t)}})}}),e.ui.plugin.add("resizable","containment",{start:function(t,r){var i=e(this).data("resizable"),s=i.options,o=i.element,u=s.containment,a=u instanceof e?u.get(0):/parent/.test(u)?o.parent().get(0):u;if(!a)return;i.containerElement=e(a);if(/document/.test(u)||u==document)i.containerOffset={left:0,top:0},i.containerPosition={left:0,top:0},i.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight};else{var f=e(a),l=[];e(["Top","Right","Left","Bottom"]).each(function(e,t){l[e]=n(f.css("padding"+t))}),i.containerOffset=f.offset(),i.containerPosition=f.position(),i.containerSize={height:f.innerHeight()-l[3],width:f.innerWidth()-l[1]};var c=i.containerOffset,h=i.containerSize.height,p=i.containerSize.width,d=e.ui.hasScroll(a,"left")?a.scrollWidth:p,v=e.ui.hasScroll(a)?a.scrollHeight:h;i.parentData={element:a,left:c.left,top:c.top,width:d,height:v}}},resize:function(t,n){var r=e(this).data("resizable"),i=r.options,s=r.containerSize,o=r.containerOffset,u=r.size,a=r.position,f=r._aspectRatio||t.shiftKey,l={top:0,left:0},c=r.containerElement;c[0]!=document&&/static/.test(c.css("position"))&&(l=o),a.left<(r._helper?o.left:0)&&(r.size.width=r.size.width+(r._helper?r.position.left-o.left:r.position.left-l.left),f&&(r.size.height=r.size.width/r.aspectRatio),r.position.left=i.helper?o.left:0),a.top<(r._helper?o.top:0)&&(r.size.height=r.size.height+(r._helper?r.position.top-o.top:r.position.top),f&&(r.size.width=r.size.height*r.aspectRatio),r.position.top=r._helper?o.top:0),r.offset.left=r.parentData.left+r.position.left,r.offset.top=r.parentData.top+r.position.top;var h=Math.abs((r._helper?r.offset.left-l.left:r.offset.left-l.left)+r.sizeDiff.width),p=Math.abs((r._helper?r.offset.top-l.top:r.offset.top-o.top)+r.sizeDiff.height),d=r.containerElement.get(0)==r.element.parent().get(0),v=/relative|absolute/.test(r.containerElement.css("position"));d&&v&&(h-=r.parentData.left),h+r.size.width>=r.parentData.width&&(r.size.width=r.parentData.width-h,f&&(r.size.height=r.size.width/r.aspectRatio)),p+r.size.height>=r.parentData.height&&(r.size.height=r.parentData.height-p,f&&(r.size.width=r.size.height*r.aspectRatio))},stop:function(t,n){var r=e(this).data("resizable"),i=r.options,s=r.position,o=r.containerOffset,u=r.containerPosition,a=r.containerElement,f=e(r.helper),l=f.offset(),c=f.outerWidth()-r.sizeDiff.width,h=f.outerHeight()-r.sizeDiff.height;r._helper&&!i.animate&&/relative/.test(a.css("position"))&&e(this).css({left:l.left-u.left-o.left,width:c,height:h}),r._helper&&!i.animate&&/static/.test(a.css("position"))&&e(this).css({left:l.left-u.left-o.left,width:c,height:h})}}),e.ui.plugin.add("resizable","ghost",{start:function(t,n){var r=e(this).data("resizable"),i=r.options,s=r.size;r.ghost=r.originalElement.clone(),r.ghost.css({opacity:.25,display:"block",position:"relative",height:s.height,width:s.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof i.ghost=="string"?i.ghost:""),r.ghost.appendTo(r.helper)},resize:function(t,n){var r=e(this).data("resizable"),i=r.options;r.ghost&&r.ghost.css({position:"relative",height:r.size.height,width:r.size.width})},stop:function(t,n){var r=e(this).data("resizable"),i=r.options;r.ghost&&r.helper&&r.helper.get(0).removeChild(r.ghost.get(0))}}),e.ui.plugin.add("resizable","grid",{resize:function(t,n){var r=e(this).data("resizable"),i=r.options,s=r.size,o=r.originalSize,u=r.originalPosition,a=r.axis,f=i._aspectRatio||t.shiftKey;i.grid=typeof i.grid=="number"?[i.grid,i.grid]:i.grid;var l=Math.round((s.width-o.width)/(i.grid[0]||1))*(i.grid[0]||1),c=Math.round((s.height-o.height)/(i.grid[1]||1))*(i.grid[1]||1);/^(se|s|e)$/.test(a)?(r.size.width=o.width+l,r.size.height=o.height+c):/^(ne)$/.test(a)?(r.size.width=o.width+l,r.size.height=o.height+c,r.position.top=u.top-c):/^(sw)$/.test(a)?(r.size.width=o.width+l,r.size.height=o.height+c,r.position.left=u.left-l):(r.size.width=o.width+l,r.size.height=o.height+c,r.position.top=u.top-c,r.position.left=u.left-l)}});var n=function(e){return parseInt(e,10)||0},r=function(e){return!isNaN(parseInt(e,10))}})(jQuery);(function(e,t){e.widget("ui.selectable",e.ui.mouse,{version:"1.9.2",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch"},_create:function(){var t=this;this.element.addClass("ui-selectable"),this.dragged=!1;var n;this.refresh=function(){n=e(t.options.filter,t.element[0]),n.addClass("ui-selectee"),n.each(function(){var t=e(this),n=t.offset();e.data(this,"selectable-item",{element:this,$element:t,left:n.left,top:n.top,right:n.left+t.outerWidth(),bottom:n.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=n.addClass("ui-selectee"),this._mouseInit(),this.helper=e("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(t){var n=this;this.opos=[t.pageX,t.pageY];if(this.options.disabled)return;var r=this.options;this.selectees=e(r.filter,this.element[0]),this._trigger("start",t),e(r.appendTo).append(this.helper),this.helper.css({left:t.clientX,top:t.clientY,width:0,height:0}),r.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var r=e.data(this,"selectable-item");r.startselected=!0,!t.metaKey&&!t.ctrlKey&&(r.$element.removeClass("ui-selected"),r.selected=!1,r.$element.addClass("ui-unselecting"),r.unselecting=!0,n._trigger("unselecting",t,{unselecting:r.element}))}),e(t.target).parents().andSelf().each(function(){var r=e.data(this,"selectable-item");if(r){var i=!t.metaKey&&!t.ctrlKey||!r.$element.hasClass("ui-selected");return r.$element.removeClass(i?"ui-unselecting":"ui-selected").addClass(i?"ui-selecting":"ui-unselecting"),r.unselecting=!i,r.selecting=i,r.selected=i,i?n._trigger("selecting",t,{selecting:r.element}):n._trigger("unselecting",t,{unselecting:r.element}),!1}})},_mouseDrag:function(t){var n=this;this.dragged=!0;if(this.options.disabled)return;var r=this.options,i=this.opos[0],s=this.opos[1],o=t.pageX,u=t.pageY;if(i>o){var a=o;o=i,i=a}if(s>u){var a=u;u=s,s=a}return this.helper.css({left:i,top:s,width:o-i,height:u-s}),this.selectees.each(function(){var a=e.data(this,"selectable-item");if(!a||a.element==n.element[0])return;var f=!1;r.tolerance=="touch"?f=!(a.left>o||a.right<i||a.top>u||a.bottom<s):r.tolerance=="fit"&&(f=a.left>i&&a.right<o&&a.top>s&&a.bottom<u),f?(a.selected&&(a.$element.removeClass("ui-selected"),a.selected=!1),a.unselecting&&(a.$element.removeClass("ui-unselecting"),a.unselecting=!1),a.selecting||(a.$element.addClass("ui-selecting"),a.selecting=!0,n._trigger("selecting",t,{selecting:a.element}))):(a.selecting&&((t.metaKey||t.ctrlKey)&&a.startselected?(a.$element.removeClass("ui-selecting"),a.selecting=!1,a.$element.addClass("ui-selected"),a.selected=!0):(a.$element.removeClass("ui-selecting"),a.selecting=!1,a.startselected&&(a.$element.addClass("ui-unselecting"),a.unselecting=!0),n._trigger("unselecting",t,{unselecting:a.element}))),a.selected&&!t.metaKey&&!t.ctrlKey&&!a.startselected&&(a.$element.removeClass("ui-selected"),a.selected=!1,a.$element.addClass("ui-unselecting"),a.unselecting=!0,n._trigger("unselecting",t,{unselecting:a.element})))}),!1},_mouseStop:function(t){var n=this;this.dragged=!1;var r=this.options;return e(".ui-unselecting",this.element[0]).each(function(){var r=e.data(this,"selectable-item");r.$element.removeClass("ui-unselecting"),r.unselecting=!1,r.startselected=!1,n._trigger("unselected",t,{unselected:r.element})}),e(".ui-selecting",this.element[0]).each(function(){var r=e.data(this,"selectable-item");r.$element.removeClass("ui-selecting").addClass("ui-selected"),r.selecting=!1,r.selected=!0,r.startselected=!0,n._trigger("selected",t,{selected:r.element})}),this._trigger("stop",t),this.helper.remove(),!1}})})(jQuery);(function(e,t){e.widget("ui.sortable",e.ui.mouse,{version:"1.9.2",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3},_create:function(){var e=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?e.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):!1,this.offset=this.element.offset(),this._mouseInit(),this.ready=!0},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled"),this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_setOption:function(t,n){t==="disabled"?(this.options[t]=n,this.widget().toggleClass("ui-sortable-disabled",!!n)):e.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(t,n){var r=this;if(this.reverting)return!1;if(this.options.disabled||this.options.type=="static")return!1;this._refreshItems(t);var i=null,s=e(t.target).parents().each(function(){if(e.data(this,r.widgetName+"-item")==r)return i=e(this),!1});e.data(t.target,r.widgetName+"-item")==r&&(i=e(t.target));if(!i)return!1;if(this.options.handle&&!n){var o=!1;e(this.options.handle,i).find("*").andSelf().each(function(){this==t.target&&(o=!0)});if(!o)return!1}return this.currentItem=i,this._removeCurrentsFromItems(),!0},_mouseStart:function(t,n,r){var i=this.options;this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!=this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),i.containment&&this._setContainment(),i.cursor&&(e("body").css("cursor")&&(this._storedCursor=e("body").css("cursor")),e("body").css("cursor",i.cursor)),i.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",i.opacity)),i.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",i.zIndex)),this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions();if(!r)for(var s=this.containers.length-1;s>=0;s--)this.containers[s]._trigger("activate",t,this._uiHash(this));return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs);if(this.options.scroll){var n=this.options,r=!1;this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<n.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+n.scrollSpeed:t.pageY-this.overflowOffset.top<n.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-n.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<n.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+n.scrollSpeed:t.pageX-this.overflowOffset.left<n.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-n.scrollSpeed)):(t.pageY-e(document).scrollTop()<n.scrollSensitivity?r=e(document).scrollTop(e(document).scrollTop()-n.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<n.scrollSensitivity&&(r=e(document).scrollTop(e(document).scrollTop()+n.scrollSpeed)),t.pageX-e(document).scrollLeft()<n.scrollSensitivity?r=e(document).scrollLeft(e(document).scrollLeft()-n.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<n.scrollSensitivity&&(r=e(document).scrollLeft(e(document).scrollLeft()+n.scrollSpeed))),r!==!1&&e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(var i=this.items.length-1;i>=0;i--){var s=this.items[i],o=s.item[0],u=this._intersectsWithPointer(s);if(!u)continue;if(s.instance!==this.currentContainer)continue;if(o!=this.currentItem[0]&&this.placeholder[u==1?"next":"prev"]()[0]!=o&&!e.contains(this.placeholder[0],o)&&(this.options.type=="semi-dynamic"?!e.contains(this.element[0],o):!0)){this.direction=u==1?"down":"up";if(this.options.tolerance!="pointer"&&!this._intersectsWithSides(s))break;this._rearrange(t,s),this._trigger("change",t,this._uiHash());break}}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,n){if(!t)return;e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t);if(this.options.revert){var r=this,i=this.placeholder.offset();this.reverting=!0,e(this.helper).animate({left:i.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:i.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){r._clear(t)})}else this._clear(t,n);return!1},cancel:function(){if(this.dragging){this._mouseUp({target:null}),this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var n=this._getItemsAsjQuery(t&&t.connected),r=[];return t=t||{},e(n).each(function(){var n=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[-=_](.+)/);n&&r.push((t.key||n[1]+"[]")+"="+(t.key&&t.expression?n[1]:n[2]))}),!r.length&&t.key&&r.push(t.key+"="),r.join("&")},toArray:function(t){var n=this._getItemsAsjQuery(t&&t.connected),r=[];return t=t||{},n.each(function(){r.push(e(t.item||this).attr(t.attribute||"id")||"")}),r},_intersectsWith:function(e){var t=this.positionAbs.left,n=t+this.helperProportions.width,r=this.positionAbs.top,i=r+this.helperProportions.height,s=e.left,o=s+e.width,u=e.top,a=u+e.height,f=this.offset.click.top,l=this.offset.click.left,c=r+f>u&&r+f<a&&t+l>s&&t+l<o;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?c:s<t+this.helperProportions.width/2&&n-this.helperProportions.width/2<o&&u<r+this.helperProportions.height/2&&i-this.helperProportions.height/2<a},_intersectsWithPointer:function(t){var n=this.options.axis==="x"||e.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,t.top,t.height),r=this.options.axis==="y"||e.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,t.left,t.width),i=n&&r,s=this._getDragVerticalDirection(),o=this._getDragHorizontalDirection();return i?this.floating?o&&o=="right"||s=="down"?2:1:s&&(s=="down"?2:1):!1},_intersectsWithSides:function(t){var n=e.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),r=e.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),i=this._getDragVerticalDirection(),s=this._getDragHorizontalDirection();return this.floating&&s?s=="right"&&r||s=="left"&&!r:i&&(i=="down"&&n||i=="up"&&!n)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return e!=0&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return e!=0&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor==String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){var n=[],r=[],i=this._connectWith();if(i&&t)for(var s=i.length-1;s>=0;s--){var o=e(i[s]);for(var u=o.length-1;u>=0;u--){var a=e.data(o[u],this.widgetName);a&&a!=this&&!a.options.disabled&&r.push([e.isFunction(a.options.items)?a.options.items.call(a.element):e(a.options.items,a.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),a])}}r.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);for(var s=r.length-1;s>=0;s--)r[s][0].each(function(){n.push(this)});return e(n)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var n=0;n<t.length;n++)if(t[n]==e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var n=this.items,r=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],i=this._connectWith();if(i&&this.ready)for(var s=i.length-1;s>=0;s--){var o=e(i[s]);for(var u=o.length-1;u>=0;u--){var a=e.data(o[u],this.widgetName);a&&a!=this&&!a.options.disabled&&(r.push([e.isFunction(a.options.items)?a.options.items.call(a.element[0],t,{item:this.currentItem}):e(a.options.items,a.element),a]),this.containers.push(a))}}for(var s=r.length-1;s>=0;s--){var f=r[s][1],l=r[s][0];for(var u=0,c=l.length;u<c;u++){var h=e(l[u]);h.data(this.widgetName+"-item",f),n.push({item:h,instance:f,width:0,height:0,left:0,top:0})}}},refreshPositions:function(t){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var n=this.items.length-1;n>=0;n--){var r=this.items[n];if(r.instance!=this.currentContainer&&this.currentContainer&&r.item[0]!=this.currentItem[0])continue;var i=this.options.toleranceElement?e(this.options.toleranceElement,r.item):r.item;t||(r.width=i.outerWidth(),r.height=i.outerHeight());var s=i.offset();r.left=s.left,r.top=s.top}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(var n=this.containers.length-1;n>=0;n--){var s=this.containers[n].element.offset();this.containers[n].containerCache.left=s.left,this.containers[n].containerCache.top=s.top,this.containers[n].containerCache.width=this.containers[n].element.outerWidth(),this.containers[n].containerCache.height=this.containers[n].element.outerHeight()}return this},_createPlaceholder:function(t){t=t||this;var n=t.options;if(!n.placeholder||n.placeholder.constructor==String){var r=n.placeholder;n.placeholder={element:function(){var n=e(document.createElement(t.currentItem[0].nodeName)).addClass(r||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];return 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c=this.items[l].item.offset()[u],h=!1;Math.abs(c-f)>Math.abs(c+this.items[l][a]-f)&&(h=!0,c+=this.items[l][a]),Math.abs(c-f)<s&&(s=Math.abs(c-f),o=this.items[l],this.direction=h?"up":"down")}if(!o&&!this.options.dropOnEmpty)return;this.currentContainer=this.containers[r],o?this._rearrange(t,o,null,!0):this._rearrange(t,null,this.containers[r].element,!0),this._trigger("change",t,this._uiHash()),this.containers[r]._trigger("change",t,this._uiHash(this)),this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[r]._trigger("over",t,this._uiHash(this)),this.containers[r].containerCache.over=1}},_createHelper:function(t){var n=this.options,r=e.isFunction(n.helper)?e(n.helper.apply(this.element[0],[t,this.currentItem])):n.helper=="clone"?this.currentItem.clone():this.currentItem;return r.parents("body").length||e(n.appendTo!="parent"?n.appendTo:this.currentItem[0].parentNode)[0].appendChild(r[0]),r[0]==this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(r[0].style.width==""||n.forceHelperSize)&&r.width(this.currentItem.width()),(r[0].style.height==""||n.forceHelperSize)&&r.height(this.currentItem.height()),r},_adjustOffsetFromHelper:function(t){typeof t=="string"&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&e.ui.ie)t={top:0,left:0};return{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t=this.options;t.containment=="parent"&&(t.containment=this.helper[0].parentNode);if(t.containment=="document"||t.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,e(t.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(e(t.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(t.containment)){var n=e(t.containment)[0],r=e(t.containment).offset(),i=e(n).css("overflow")!="hidden";this.containment=[r.left+(parseInt(e(n).css("borderLeftWidth"),10)||0)+(parseInt(e(n).css("paddingLeft"),10)||0)-this.margins.left,r.top+(parseInt(e(n).css("borderTopWidth"),10)||0)+(parseInt(e(n).css("paddingTop"),10)||0)-this.margins.top,r.left+(i?Math.max(n.scrollWidth,n.offsetWidth):n.offsetWidth)-(parseInt(e(n).css("borderLeftWidth"),10)||0)-(parseInt(e(n).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,r.top+(i?Math.max(n.scrollHeight,n.offsetHeight):n.offsetHeight)-(parseInt(e(n).css("borderTopWidth"),10)||0)-(parseInt(e(n).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(t,n){n||(n=this.position);var r=t=="absolute"?1:-1,i=this.options,s=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(s[0].tagName);return{top:n.top+this.offset.relative.top*r+this.offset.parent.top*r-(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():o?0:s.scrollTop())*r,left:n.left+this.offset.relative.left*r+this.offset.parent.left*r-(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():o?0:s.scrollLeft())*r}},_generatePosition:function(t){var n=this.options,r=this.cssPosition!="absolute"||this.scrollParent[0]!=document&&!!e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,i=/(html|body)/i.test(r[0].tagName);this.cssPosition=="relative"&&(this.scrollParent[0]==document||this.scrollParent[0]==this.offsetParent[0])&&(this.offset.relative=this._getRelativeOffset());var s=t.pageX,o=t.pageY;if(this.originalPosition){this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(s=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(o=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(s=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(o=this.containment[3]+this.offset.click.top));if(n.grid){var u=this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1];o=this.containment?u-this.offset.click.top<this.containment[1]||u-this.offset.click.top>this.containment[3]?u-this.offset.click.top<this.containment[1]?u+n.grid[1]:u-n.grid[1]:u:u;var a=this.originalPageX+Math.round((s-this.originalPageX)/n.grid[0])*n.grid[0];s=this.containment?a-this.offset.click.left<this.containment[0]||a-this.offset.click.left>this.containment[2]?a-this.offset.click.left<this.containment[0]?a+n.grid[0]:a-n.grid[0]:a:a}}return{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():i?0:r.scrollTop()),left:s-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:r.scrollLeft())}},_rearrange:function(e,t,n,r){n?n[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],this.direction=="down"?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var i=this.counter;this._delay(function(){i==this.counter&&this.refreshPositions(!r)})},_clear:function(t,n){this.reverting=!1;var r=[];!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var i in this._storedCSS)if(this._storedCSS[i]=="auto"||this._storedCSS[i]=="static")this._storedCSS[i]="";this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();this.fromOutside&&!n&&r.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))}),(this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!n&&r.push(function(e){this._trigger("update",e,this._uiHash())}),this!==this.currentContainer&&(n||(r.push(function(e){this._trigger("remove",e,this._uiHash())}),r.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),r.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer))));for(var i=this.containers.length-1;i>=0;i--)n||r.push(function(e){return function(t){e._trigger("deactivate",t,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over&&(r.push(function(e){return function(t){e._trigger("out",t,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over=0);this._storedCursor&&e("body").css("cursor",this._storedCursor),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex),this.dragging=!1;if(this.cancelHelperRemoval){if(!n){this._trigger("beforeStop",t,this._uiHash());for(var i=0;i<r.length;i++)r[i].call(this,t);this._trigger("stop",t,this._uiHash())}return 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class='ui-progressbar-value ui-widget-header ui-corner-left'></div>").appendTo(this.element),this.oldValue=this._value(),this._refreshValue()},_destroy:function(){this.element.removeClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow"),this.valueDiv.remove()},value:function(e){return e===t?this._value():(this._setOption("value",e),this)},_setOption:function(e,t){e==="value"&&(this.options.value=t,this._refreshValue(),this._value()===this.options.max&&this._trigger("complete")),this._super(e,t)},_value:function(){var e=this.options.value;return typeof e!="number"&&(e=0),Math.min(this.options.max,Math.max(this.min,e))},_percentage:function(){return 100*this._value()/this.options.max},_refreshValue:function(){var e=this.value(),t=this._percentage();this.oldValue!==e&&(this.oldValue=e,this._trigger("change")),this.valueDiv.toggle(e>this.min).toggleClass("ui-corner-right",e===this.options.max).width(t.toFixed(0)+"%"),this.element.attr("aria-valuenow",e)}})})(jQuery);(function(e,t){function i(){return++n}function s(e){return e.hash.length>1&&e.href.replace(r,"")===location.href.replace(r,"").replace(/\s/g,"%20")}var n=0,r=/#.*$/;e.widget("ui.tabs",{version:"1.9.2",delay:300,options:{active:null,collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_create:function(){var t=this,n=this.options,r=n.active,i=location.hash.substring(1);this.running=!1,this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all").toggleClass("ui-tabs-collapsible",n.collapsible).delegate(".ui-tabs-nav > li","mousedown"+this.eventNamespace,function(t){e(this).is(".ui-state-disabled")&&t.preventDefault()}).delegate(".ui-tabs-anchor","focus"+this.eventNamespace,function(){e(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this._processTabs();if(r===null){i&&this.tabs.each(function(t,n){if(e(n).attr("aria-controls")===i)return r=t,!1}),r===null&&(r=this.tabs.index(this.tabs.filter(".ui-tabs-active")));if(r===null||r===-1)r=this.tabs.length?0:!1}r!==!1&&(r=this.tabs.index(this.tabs.eq(r)),r===-1&&(r=n.collapsible?!1:0)),n.active=r,!n.collapsible&&n.active===!1&&this.anchors.length&&(n.active=0),e.isArray(n.disabled)&&(n.disabled=e.unique(n.disabled.concat(e.map(this.tabs.filter(".ui-state-disabled"),function(e){return t.tabs.index(e)}))).sort()),this.options.active!==!1&&this.anchors.length?this.active=this._findActive(this.options.active):this.active=e(),this._refresh(),this.active.length&&this.load(n.active)},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):e()}},_tabKeydown:function(t){var n=e(this.document[0].activeElement).closest("li"),r=this.tabs.index(n),i=!0;if(this._handlePageNav(t))return;switch(t.keyCode){case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:r++;break;case e.ui.keyCode.UP:case e.ui.keyCode.LEFT:i=!1,r--;break;case e.ui.keyCode.END:r=this.anchors.length-1;break;case e.ui.keyCode.HOME:r=0;break;case e.ui.keyCode.SPACE:t.preventDefault(),clearTimeout(this.activating),this._activate(r);return;case e.ui.keyCode.ENTER:t.preventDefault(),clearTimeout(this.activating),this._activate(r===this.options.active?!1:r);return;default:return}t.preventDefault(),clearTimeout(this.activating),r=this._focusNextTab(r,i),t.ctrlKey||(n.attr("aria-selected","false"),this.tabs.eq(r).attr("aria-selected","true"),this.activating=this._delay(function(){this.option("active",r)},this.delay))},_panelKeydown:function(t){if(this._handlePageNav(t))return;t.ctrlKey&&t.keyCode===e.ui.keyCode.UP&&(t.preventDefault(),this.active.focus())},_handlePageNav:function(t){if(t.altKey&&t.keyCode===e.ui.keyCode.PAGE_UP)return this._activate(this._focusNextTab(this.options.active-1,!1)),!0;if(t.altKey&&t.keyCode===e.ui.keyCode.PAGE_DOWN)return this._activate(this._focusNextTab(this.options.active+1,!0)),!0},_findNextTab:function(t,n){function i(){return t>r&&(t=0),t<0&&(t=r),t}var r=this.tabs.length-1;while(e.inArray(i(),this.options.disabled)!==-1)t=n?t+1:t-1;return t},_focusNextTab:function(e,t){return e=this._findNextTab(e,t),this.tabs.eq(e).focus(),e},_setOption:function(e,t){if(e==="active"){this._activate(t);return}if(e==="disabled"){this._setupDisabled(t);return}this._super(e,t),e==="collapsible"&&(this.element.toggleClass("ui-tabs-collapsible",t),!t&&this.options.active===!1&&this._activate(0)),e==="event"&&this._setupEvents(t),e==="heightStyle"&&this._setupHeightStyle(t)},_tabId:function(e){return e.attr("aria-controls")||"ui-tabs-"+i()},_sanitizeSelector:function(e){return e?e.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var t=this.options,n=this.tablist.children(":has(a[href])");t.disabled=e.map(n.filter(".ui-state-disabled"),function(e){return n.index(e)}),this._processTabs(),t.active===!1||!this.anchors.length?(t.active=!1,this.active=e()):this.active.length&&!e.contains(this.tablist[0],this.active[0])?this.tabs.length===t.disabled.length?(t.active=!1,this.active=e()):this._activate(this._findNextTab(Math.max(0,t.active-1),!1)):t.active=this.tabs.index(this.active),this._refresh()},_refresh:function(){this._setupDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-expanded":"false","aria-hidden":"true"}),this.active.length?(this.active.addClass("ui-tabs-active ui-state-active").attr({"aria-selected":"true",tabIndex:0}),this._getPanelForTab(this.active).show().attr({"aria-expanded":"true","aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var t=this;this.tablist=this._getList().addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").attr("role","tablist"),this.tabs=this.tablist.find("> li:has(a[href])").addClass("ui-state-default ui-corner-top").attr({role:"tab",tabIndex:-1}),this.anchors=this.tabs.map(function(){return e("a",this)[0]}).addClass("ui-tabs-anchor").attr({role:"presentation",tabIndex:-1}),this.panels=e(),this.anchors.each(function(n,r){var i,o,u,a=e(r).uniqueId().attr("id"),f=e(r).closest("li"),l=f.attr("aria-controls");s(r)?(i=r.hash,o=t.element.find(t._sanitizeSelector(i))):(u=t._tabId(f),i="#"+u,o=t.element.find(i),o.length||(o=t._createPanel(u),o.insertAfter(t.panels[n-1]||t.tablist)),o.attr("aria-live","polite")),o.length&&(t.panels=t.panels.add(o)),l&&f.data("ui-tabs-aria-controls",l),f.attr({"aria-controls":i.substring(1),"aria-labelledby":a}),o.attr("aria-labelledby",a)}),this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").attr("role","tabpanel")},_getList:function(){return this.element.find("ol,ul").eq(0)},_createPanel:function(t){return e("<div>").attr("id",t).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").data("ui-tabs-destroy",!0)},_setupDisabled:function(t){e.isArray(t)&&(t.length?t.length===this.anchors.length&&(t=!0):t=!1);for(var n=0,r;r=this.tabs[n];n++)t===!0||e.inArray(n,t)!==-1?e(r).addClass("ui-state-disabled").attr("aria-disabled","true"):e(r).removeClass("ui-state-disabled").removeAttr("aria-disabled");this.options.disabled=t},_setupEvents:function(t){var n={click:function(e){e.preventDefault()}};t&&e.each(t.split(" "),function(e,t){n[t]="_eventHandler"}),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(this.anchors,n),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(t){var n,r,i=this.element.parent();t==="fill"?(e.support.minHeight||(r=i.css("overflow"),i.css("overflow","hidden")),n=i.height(),this.element.siblings(":visible").each(function(){var t=e(this),r=t.css("position");if(r==="absolute"||r==="fixed")return;n-=t.outerHeight(!0)}),r&&i.css("overflow",r),this.element.children().not(this.panels).each(function(){n-=e(this).outerHeight(!0)}),this.panels.each(function(){e(this).height(Math.max(0,n-e(this).innerHeight()+e(this).height()))}).css("overflow","auto")):t==="auto"&&(n=0,this.panels.each(function(){n=Math.max(n,e(this).height("").height())}).height(n))},_eventHandler:function(t){var n=this.options,r=this.active,i=e(t.currentTarget),s=i.closest("li"),o=s[0]===r[0],u=o&&n.collapsible,a=u?e():this._getPanelForTab(s),f=r.length?this._getPanelForTab(r):e(),l={oldTab:r,oldPanel:f,newTab:u?e():s,newPanel:a};t.preventDefault();if(s.hasClass("ui-state-disabled")||s.hasClass("ui-tabs-loading")||this.running||o&&!n.collapsible||this._trigger("beforeActivate",t,l)===!1)return;n.active=u?!1:this.tabs.index(s),this.active=o?e():s,this.xhr&&this.xhr.abort(),!f.length&&!a.length&&e.error("jQuery UI Tabs: Mismatching fragment identifier."),a.length&&this.load(this.tabs.index(s),t),this._toggle(t,l)},_toggle:function(t,n){function o(){r.running=!1,r._trigger("activate",t,n)}function u(){n.newTab.closest("li").addClass("ui-tabs-active ui-state-active"),i.length&&r.options.show?r._show(i,r.options.show,o):(i.show(),o())}var r=this,i=n.newPanel,s=n.oldPanel;this.running=!0,s.length&&this.options.hide?this._hide(s,this.options.hide,function(){n.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),u()}):(n.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),s.hide(),u()),s.attr({"aria-expanded":"false","aria-hidden":"true"}),n.oldTab.attr("aria-selected","false"),i.length&&s.length?n.oldTab.attr("tabIndex",-1):i.length&&this.tabs.filter(function(){return e(this).attr("tabIndex")===0}).attr("tabIndex",-1),i.attr({"aria-expanded":"true","aria-hidden":"false"}),n.newTab.attr({"aria-selected":"true",tabIndex:0})},_activate:function(t){var n,r=this._findActive(t);if(r[0]===this.active[0])return;r.length||(r=this.active),n=r.find(".ui-tabs-anchor")[0],this._eventHandler({target:n,currentTarget:n,preventDefault:e.noop})},_findActive:function(t){return t===!1?e():this.tabs.eq(t)},_getIndex:function(e){return typeof e=="string"&&(e=this.anchors.index(this.anchors.filter("[href$='"+e+"']"))),e},_destroy:function(){this.xhr&&this.xhr.abort(),this.element.removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible"),this.tablist.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").removeAttr("role"),this.anchors.removeClass("ui-tabs-anchor").removeAttr("role").removeAttr("tabIndex").removeData("href.tabs").removeData("load.tabs").removeUniqueId(),this.tabs.add(this.panels).each(function(){e.data(this,"ui-tabs-destroy")?e(this).remove():e(this).removeClass("ui-state-default ui-state-active ui-state-disabled ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel").removeAttr("tabIndex").removeAttr("aria-live").removeAttr("aria-busy").removeAttr("aria-selected").removeAttr("aria-labelledby").removeAttr("aria-hidden").removeAttr("aria-expanded").removeAttr("role")}),this.tabs.each(function(){var t=e(this),n=t.data("ui-tabs-aria-controls");n?t.attr("aria-controls",n):t.removeAttr("aria-controls")}),this.panels.show(),this.options.heightStyle!=="content"&&this.panels.css("height","")},enable:function(n){var r=this.options.disabled;if(r===!1)return;n===t?r=!1:(n=this._getIndex(n),e.isArray(r)?r=e.map(r,function(e){return e!==n?e:null}):r=e.map(this.tabs,function(e,t){return t!==n?t:null})),this._setupDisabled(r)},disable:function(n){var r=this.options.disabled;if(r===!0)return;if(n===t)r=!0;else{n=this._getIndex(n);if(e.inArray(n,r)!==-1)return;e.isArray(r)?r=e.merge([n],r).sort():r=[n]}this._setupDisabled(r)},load:function(t,n){t=this._getIndex(t);var r=this,i=this.tabs.eq(t),o=i.find(".ui-tabs-anchor"),u=this._getPanelForTab(i),a={tab:i,panel:u};if(s(o[0]))return;this.xhr=e.ajax(this._ajaxSettings(o,n,a)),this.xhr&&this.xhr.statusText!=="canceled"&&(i.addClass("ui-tabs-loading"),u.attr("aria-busy","true"),this.xhr.success(function(e){setTimeout(function(){u.html(e),r._trigger("load",n,a)},1)}).complete(function(e,t){setTimeout(function(){t==="abort"&&r.panels.stop(!1,!0),i.removeClass("ui-tabs-loading"),u.removeAttr("aria-busy"),e===r.xhr&&delete r.xhr},1)}))},_ajaxSettings:function(t,n,r){var i=this;return{url:t.attr("href"),beforeSend:function(t,s){return i._trigger("beforeLoad",n,e.extend({jqXHR:t,ajaxSettings:s},r))}}},_getPanelForTab:function(t){var n=e(t).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+n))}}),e.uiBackCompat!==!1&&(e.ui.tabs.prototype._ui=function(e,t){return{tab:e,panel:t,index:this.anchors.index(e)}},e.widget("ui.tabs",e.ui.tabs,{url:function(e,t){this.anchors.eq(e).attr("href",t)}}),e.widget("ui.tabs",e.ui.tabs,{options:{ajaxOptions:null,cache:!1},_create:function(){this._super();var t=this;this._on({tabsbeforeload:function(n,r){if(e.data(r.tab[0],"cache.tabs")){n.preventDefault();return}r.jqXHR.success(function(){t.options.cache&&e.data(r.tab[0],"cache.tabs",!0)})}})},_ajaxSettings:function(t,n,r){var i=this.options.ajaxOptions;return e.extend({},i,{error:function(e,t){try{i.error(e,t,r.tab.closest("li").index(),r.tab[0])}catch(n){}}},this._superApply(arguments))},_setOption:function(e,t){e==="cache"&&t===!1&&this.anchors.removeData("cache.tabs"),this._super(e,t)},_destroy:function(){this.anchors.removeData("cache.tabs"),this._super()},url:function(e){this.anchors.eq(e).removeData("cache.tabs"),this._superApply(arguments)}}),e.widget("ui.tabs",e.ui.tabs,{abort:function(){this.xhr&&this.xhr.abort()}}),e.widget("ui.tabs",e.ui.tabs,{options:{spinner:"<em>Loading…</em>"},_create:function(){this._super(),this._on({tabsbeforeload:function(e,t){if(e.target!==this.element[0]||!this.options.spinner)return;var n=t.tab.find("span"),r=n.html();n.html(this.options.spinner),t.jqXHR.complete(function(){n.html(r)})}})}}),e.widget("ui.tabs",e.ui.tabs,{options:{enable:null,disable:null},enable:function(t){var n=this.options,r;if(t&&n.disabled===!0||e.isArray(n.disabled)&&e.inArray(t,n.disabled)!==-1)r=!0;this._superApply(arguments),r&&this._trigger("enable",null,this._ui(this.anchors[t],this.panels[t]))},disable:function(t){var n=this.options,r;if(t&&n.disabled===!1||e.isArray(n.disabled)&&e.inArray(t,n.disabled)===-1)r=!0;this._superApply(arguments),r&&this._trigger("disable",null,this._ui(this.anchors[t],this.panels[t]))}}),e.widget("ui.tabs",e.ui.tabs,{options:{add:null,remove:null,tabTemplate:"<li><a href='#{href}'><span>#{label}</span></a></li>"},add:function(n,r,i){i===t&&(i=this.anchors.length);var s,o,u=this.options,a=e(u.tabTemplate.replace(/#\{href\}/g,n).replace(/#\{label\}/g,r)),f=n.indexOf("#")?this._tabId(a):n.replace("#","");return a.addClass("ui-state-default ui-corner-top").data("ui-tabs-destroy",!0),a.attr("aria-controls",f),s=i>=this.tabs.length,o=this.element.find("#"+f),o.length||(o=this._createPanel(f),s?i>0?o.insertAfter(this.panels.eq(-1)):o.appendTo(this.element):o.insertBefore(this.panels[i])),o.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").hide(),s?a.appendTo(this.tablist):a.insertBefore(this.tabs[i]),u.disabled=e.map(u.disabled,function(e){return e>=i?++e:e}),this.refresh(),this.tabs.length===1&&u.active===!1&&this.option("active",0),this._trigger("add",null,this._ui(this.anchors[i],this.panels[i])),this},remove:function(t){t=this._getIndex(t);var n=this.options,r=this.tabs.eq(t).remove(),i=this._getPanelForTab(r).remove();return r.hasClass("ui-tabs-active")&&this.anchors.length>2&&this._activate(t+(t+1<this.anchors.length?1:-1)),n.disabled=e.map(e.grep(n.disabled,function(e){return e!==t}),function(e){return e>=t?--e:e}),this.refresh(),this._trigger("remove",null,this._ui(r.find("a")[0],i[0])),this}}),e.widget("ui.tabs",e.ui.tabs,{length:function(){return this.anchors.length}}),e.widget("ui.tabs",e.ui.tabs,{options:{idPrefix:"ui-tabs-"},_tabId:function(t){var n=t.is("li")?t.find("a[href]"):t;return n=n[0],e(n).closest("li").attr("aria-controls")||n.title&&n.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF\-]/g,"")||this.options.idPrefix+i()}}),e.widget("ui.tabs",e.ui.tabs,{options:{panelTemplate:"<div></div>"},_createPanel:function(t){return e(this.options.panelTemplate).attr("id",t).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").data("ui-tabs-destroy",!0)}}),e.widget("ui.tabs",e.ui.tabs,{_create:function(){var e=this.options;e.active===null&&e.selected!==t&&(e.active=e.selected===-1?!1:e.selected),this._super(),e.selected=e.active,e.selected===!1&&(e.selected=-1)},_setOption:function(e,t){if(e!=="selected")return this._super(e,t);var n=this.options;this._super("active",t===-1?!1:t),n.selected=n.active,n.selected===!1&&(n.selected=-1)},_eventHandler:function(){this._superApply(arguments),this.options.selected=this.options.active,this.options.selected===!1&&(this.options.selected=-1)}}),e.widget("ui.tabs",e.ui.tabs,{options:{show:null,select:null},_create:function(){this._super(),this.options.active!==!1&&this._trigger("show",null,this._ui(this.active.find(".ui-tabs-anchor")[0],this._getPanelForTab(this.active)[0]))},_trigger:function(e,t,n){var r,i,s=this._superApply(arguments);return s?(e==="beforeActivate"?(r=n.newTab.length?n.newTab:n.oldTab,i=n.newPanel.length?n.newPanel:n.oldPanel,s=this._super("select",t,{tab:r.find(".ui-tabs-anchor")[0],panel:i[0],index:r.closest("li").index()})):e==="activate"&&n.newTab.length&&(s=this._super("show",t,{tab:n.newTab.find(".ui-tabs-anchor")[0],panel:n.newPanel[0],index:n.newTab.closest("li").index()})),s):!1}}),e.widget("ui.tabs",e.ui.tabs,{select:function(e){e=this._getIndex(e);if(e===-1){if(!this.options.collapsible||this.options.selected===-1)return;e=this.options.selected}this.anchors.eq(e).trigger(this.options.event+this.eventNamespace)}}),function(){var t=0;e.widget("ui.tabs",e.ui.tabs,{options:{cookie:null},_create:function(){var e=this.options,t;e.active==null&&e.cookie&&(t=parseInt(this._cookie(),10),t===-1&&(t=!1),e.active=t),this._super()},_cookie:function(n){var r=[this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+ ++t)];return arguments.length&&(r.push(n===!1?-1:n),r.push(this.options.cookie)),e.cookie.apply(null,r)},_refresh:function(){this._super(),this.options.cookie&&this._cookie(this.options.active,this.options.cookie)},_eventHandler:function(){this._superApply(arguments),this.options.cookie&&this._cookie(this.options.active,this.options.cookie)},_destroy:function(){this._super(),this.options.cookie&&this._cookie(null,this.options.cookie)}})}(),e.widget("ui.tabs",e.ui.tabs,{_trigger:function(t,n,r){var i=e.extend({},r);return t==="load"&&(i.panel=i.panel[0],i.tab=i.tab.find(".ui-tabs-anchor")[0]),this._super(t,n,i)}}),e.widget("ui.tabs",e.ui.tabs,{options:{fx:null},_getFx:function(){var t,n,r=this.options.fx;return r&&(e.isArray(r)?(t=r[0],n=r[1]):t=n=r),r?{show:n,hide:t}:null},_toggle:function(e,t){function o(){n.running=!1,n._trigger("activate",e,t)}function u(){t.newTab.closest("li").addClass("ui-tabs-active ui-state-active"),r.length&&s.show?r.animate(s.show,s.show.duration,function(){o()}):(r.show(),o())}var n=this,r=t.newPanel,i=t.oldPanel,s=this._getFx();if(!s)return this._super(e,t);n.running=!0,i.length&&s.hide?i.animate(s.hide,s.hide.duration,function(){t.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),u()}):(t.oldTab.closest("li").removeClass("ui-tabs-active ui-state-active"),i.hide(),u())}}))})(jQuery);
\ No newline at end of file
+++ /dev/null
-/*! jQuery UI - v1.9.2 - 2012-11-23
-* http://jqueryui.com
-* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.progressbar.js, jquery.ui.tabs.js
-* Copyright (c) 2012 jQuery Foundation and other contributors Licensed MIT */
-
-(function( $, undefined ) {
-
-var uuid = 0,
- runiqueId = /^ui-id-\d+$/;
-
-// prevent duplicate loading
-// this is only a problem because we proxy existing functions
-// and we don't want to double proxy them
-$.ui = $.ui || {};
-if ( $.ui.version ) {
- return;
-}
-
-$.extend( $.ui, {
- version: "1.9.2",
-
- keyCode: {
- BACKSPACE: 8,
- COMMA: 188,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- LEFT: 37,
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SPACE: 32,
- TAB: 9,
- UP: 38
- }
-});
-
-// plugins
-$.fn.extend({
- _focus: $.fn.focus,
- focus: function( delay, fn ) {
- return typeof delay === "number" ?
- this.each(function() {
- var elem = this;
- setTimeout(function() {
- $( elem ).focus();
- if ( fn ) {
- fn.call( elem );
- }
- }, delay );
- }) :
- this._focus.apply( this, arguments );
- },
-
- scrollParent: function() {
- var scrollParent;
- if (($.ui.ie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
- scrollParent = this.parents().filter(function() {
- return (/(relative|absolute|fixed)/).test($.css(this,'position')) && (/(auto|scroll)/).test($.css(this,'overflow')+$.css(this,'overflow-y')+$.css(this,'overflow-x'));
- }).eq(0);
- } else {
- scrollParent = this.parents().filter(function() {
- return (/(auto|scroll)/).test($.css(this,'overflow')+$.css(this,'overflow-y')+$.css(this,'overflow-x'));
- }).eq(0);
- }
-
- return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
- },
-
- zIndex: function( zIndex ) {
- if ( zIndex !== undefined ) {
- return this.css( "zIndex", zIndex );
- }
-
- if ( this.length ) {
- var elem = $( this[ 0 ] ), position, value;
- while ( elem.length && elem[ 0 ] !== document ) {
- // Ignore z-index if position is set to a value where z-index is ignored by the browser
- // This makes behavior of this function consistent across browsers
- // WebKit always returns auto if the element is positioned
- position = elem.css( "position" );
- if ( position === "absolute" || position === "relative" || position === "fixed" ) {
- // IE returns 0 when zIndex is not specified
- // other browsers return a string
- // we ignore the case of nested elements with an explicit value of 0
- // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
- value = parseInt( elem.css( "zIndex" ), 10 );
- if ( !isNaN( value ) && value !== 0 ) {
- return value;
- }
- }
- elem = elem.parent();
- }
- }
-
- return 0;
- },
-
- uniqueId: function() {
- return this.each(function() {
- if ( !this.id ) {
- this.id = "ui-id-" + (++uuid);
- }
- });
- },
-
- removeUniqueId: function() {
- return this.each(function() {
- if ( runiqueId.test( this.id ) ) {
- $( this ).removeAttr( "id" );
- }
- });
- }
-});
-
-// selectors
-function focusable( element, isTabIndexNotNaN ) {
- var map, mapName, img,
- nodeName = element.nodeName.toLowerCase();
- if ( "area" === nodeName ) {
- map = element.parentNode;
- mapName = map.name;
- if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
- return false;
- }
- img = $( "img[usemap=#" + mapName + "]" )[0];
- return !!img && visible( img );
- }
- return ( /input|select|textarea|button|object/.test( nodeName ) ?
- !element.disabled :
- "a" === nodeName ?
- element.href || isTabIndexNotNaN :
- isTabIndexNotNaN) &&
- // the element and all of its ancestors must be visible
- visible( element );
-}
-
-function visible( element ) {
- return $.expr.filters.visible( element ) &&
- !$( element ).parents().andSelf().filter(function() {
- return $.css( this, "visibility" ) === "hidden";
- }).length;
-}
-
-$.extend( $.expr[ ":" ], {
- data: $.expr.createPseudo ?
- $.expr.createPseudo(function( dataName ) {
- return function( elem ) {
- return !!$.data( elem, dataName );
- };
- }) :
- // support: jQuery <1.8
- function( elem, i, match ) {
- return !!$.data( elem, match[ 3 ] );
- },
-
- focusable: function( element ) {
- return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
- },
-
- tabbable: function( element ) {
- var tabIndex = $.attr( element, "tabindex" ),
- isTabIndexNaN = isNaN( tabIndex );
- return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
- }
-});
-
-// support
-$(function() {
- var body = document.body,
- div = body.appendChild( div = document.createElement( "div" ) );
-
- // access offsetHeight before setting the style to prevent a layout bug
- // in IE 9 which causes the element to continue to take up space even
- // after it is removed from the DOM (#8026)
- div.offsetHeight;
-
- $.extend( div.style, {
- minHeight: "100px",
- height: "auto",
- padding: 0,
- borderWidth: 0
- });
-
- $.support.minHeight = div.offsetHeight === 100;
- $.support.selectstart = "onselectstart" in div;
-
- // set display to none to avoid a layout bug in IE
- // http://dev.jquery.com/ticket/4014
- body.removeChild( div ).style.display = "none";
-});
-
-// support: jQuery <1.8
-if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
- $.each( [ "Width", "Height" ], function( i, name ) {
- var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
- type = name.toLowerCase(),
- orig = {
- innerWidth: $.fn.innerWidth,
- innerHeight: $.fn.innerHeight,
- outerWidth: $.fn.outerWidth,
- outerHeight: $.fn.outerHeight
- };
-
- function reduce( elem, size, border, margin ) {
- $.each( side, function() {
- size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
- if ( border ) {
- size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
- }
- if ( margin ) {
- size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
- }
- });
- return size;
- }
-
- $.fn[ "inner" + name ] = function( size ) {
- if ( size === undefined ) {
- return orig[ "inner" + name ].call( this );
- }
-
- return this.each(function() {
- $( this ).css( type, reduce( this, size ) + "px" );
- });
- };
-
- $.fn[ "outer" + name] = function( size, margin ) {
- if ( typeof size !== "number" ) {
- return orig[ "outer" + name ].call( this, size );
- }
-
- return this.each(function() {
- $( this).css( type, reduce( this, size, true, margin ) + "px" );
- });
- };
- });
-}
-
-// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
-if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
- $.fn.removeData = (function( removeData ) {
- return function( key ) {
- if ( arguments.length ) {
- return removeData.call( this, $.camelCase( key ) );
- } else {
- return removeData.call( this );
- }
- };
- })( $.fn.removeData );
-}
-
-
-
-
-
-// deprecated
-
-(function() {
- var uaMatch = /msie ([\w.]+)/.exec( navigator.userAgent.toLowerCase() ) || [];
- $.ui.ie = uaMatch.length ? true : false;
- $.ui.ie6 = parseFloat( uaMatch[ 1 ], 10 ) === 6;
-})();
-
-$.fn.extend({
- disableSelection: function() {
- return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
- ".ui-disableSelection", function( event ) {
- event.preventDefault();
- });
- },
-
- enableSelection: function() {
- return this.unbind( ".ui-disableSelection" );
- }
-});
-
-$.extend( $.ui, {
- // $.ui.plugin is deprecated. Use the proxy pattern instead.
- plugin: {
- add: function( module, option, set ) {
- var i,
- proto = $.ui[ module ].prototype;
- for ( i in set ) {
- proto.plugins[ i ] = proto.plugins[ i ] || [];
- proto.plugins[ i ].push( [ option, set[ i ] ] );
- }
- },
- call: function( instance, name, args ) {
- var i,
- set = instance.plugins[ name ];
- if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
- return;
- }
-
- for ( i = 0; i < set.length; i++ ) {
- if ( instance.options[ set[ i ][ 0 ] ] ) {
- set[ i ][ 1 ].apply( instance.element, args );
- }
- }
- }
- },
-
- contains: $.contains,
-
- // only used by resizable
- hasScroll: function( el, a ) {
-
- //If overflow is hidden, the element might have extra content, but the user wants to hide it
- if ( $( el ).css( "overflow" ) === "hidden") {
- return false;
- }
-
- var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
- has = false;
-
- if ( el[ scroll ] > 0 ) {
- return true;
- }
-
- // TODO: determine which cases actually cause this to happen
- // if the element doesn't have the scroll set, see if it's possible to
- // set the scroll
- el[ scroll ] = 1;
- has = ( el[ scroll ] > 0 );
- el[ scroll ] = 0;
- return has;
- },
-
- // these are odd functions, fix the API or move into individual plugins
- isOverAxis: function( x, reference, size ) {
- //Determines when x coordinate is over "b" element axis
- return ( x > reference ) && ( x < ( reference + size ) );
- },
- isOver: function( y, x, top, left, height, width ) {
- //Determines when x, y coordinates is over "b" element
- return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
- }
-});
-
-})( jQuery );
-(function( $, undefined ) {
-
-var uuid = 0,
- slice = Array.prototype.slice,
- _cleanData = $.cleanData;
-$.cleanData = function( elems ) {
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- try {
- $( elem ).triggerHandler( "remove" );
- // http://bugs.jquery.com/ticket/8235
- } catch( e ) {}
- }
- _cleanData( elems );
-};
-
-$.widget = function( name, base, prototype ) {
- var fullName, existingConstructor, constructor, basePrototype,
- namespace = name.split( "." )[ 0 ];
-
- name = name.split( "." )[ 1 ];
- fullName = namespace + "-" + name;
-
- if ( !prototype ) {
- prototype = base;
- base = $.Widget;
- }
-
- // create selector for plugin
- $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
- return !!$.data( elem, fullName );
- };
-
- $[ namespace ] = $[ namespace ] || {};
- existingConstructor = $[ namespace ][ name ];
- constructor = $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without "new" keyword
- if ( !this._createWidget ) {
- return new constructor( options, element );
- }
-
- // allow instantiation without initializing for simple inheritance
- // must use "new" keyword (the code above always passes args)
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
- };
- // extend with the existing constructor to carry over any static properties
- $.extend( constructor, existingConstructor, {
- version: prototype.version,
- // copy the object used to create the prototype in case we need to
- // redefine the widget later
- _proto: $.extend( {}, prototype ),
- // track widgets that inherit from this widget in case this widget is
- // redefined after a widget inherits from it
- _childConstructors: []
- });
-
- basePrototype = new base();
- // we need to make the options hash a property directly on the new instance
- // otherwise we'll modify the options hash on the prototype that we're
- // inheriting from
- basePrototype.options = $.widget.extend( {}, basePrototype.options );
- $.each( prototype, function( prop, value ) {
- if ( $.isFunction( value ) ) {
- prototype[ prop ] = (function() {
- var _super = function() {
- return base.prototype[ prop ].apply( this, arguments );
- },
- _superApply = function( args ) {
- return base.prototype[ prop ].apply( this, args );
- };
- return function() {
- var __super = this._super,
- __superApply = this._superApply,
- returnValue;
-
- this._super = _super;
- this._superApply = _superApply;
-
- returnValue = value.apply( this, arguments );
-
- this._super = __super;
- this._superApply = __superApply;
-
- return returnValue;
- };
- })();
- }
- });
- constructor.prototype = $.widget.extend( basePrototype, {
- // TODO: remove support for widgetEventPrefix
- // always use the name + a colon as the prefix, e.g., draggable:start
- // don't prefix for widgets that aren't DOM-based
- widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
- }, prototype, {
- constructor: constructor,
- namespace: namespace,
- widgetName: name,
- // TODO remove widgetBaseClass, see #8155
- widgetBaseClass: fullName,
- widgetFullName: fullName
- });
-
- // If this widget is being redefined then we need to find all widgets that
- // are inheriting from it and redefine all of them so that they inherit from
- // the new version of this widget. We're essentially trying to replace one
- // level in the prototype chain.
- if ( existingConstructor ) {
- $.each( existingConstructor._childConstructors, function( i, child ) {
- var childPrototype = child.prototype;
-
- // redefine the child widget using the same prototype that was
- // originally used, but inherit from the new version of the base
- $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
- });
- // remove the list of existing child constructors from the old constructor
- // so the old child constructors can be garbage collected
- delete existingConstructor._childConstructors;
- } else {
- base._childConstructors.push( constructor );
- }
-
- $.widget.bridge( name, constructor );
-};
-
-$.widget.extend = function( target ) {
- var input = slice.call( arguments, 1 ),
- inputIndex = 0,
- inputLength = input.length,
- key,
- value;
- for ( ; inputIndex < inputLength; inputIndex++ ) {
- for ( key in input[ inputIndex ] ) {
- value = input[ inputIndex ][ key ];
- if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
- // Clone objects
- if ( $.isPlainObject( value ) ) {
- target[ key ] = $.isPlainObject( target[ key ] ) ?
- $.widget.extend( {}, target[ key ], value ) :
- // Don't extend strings, arrays, etc. with objects
- $.widget.extend( {}, value );
- // Copy everything else by reference
- } else {
- target[ key ] = value;
- }
- }
- }
- }
- return target;
-};
-
-$.widget.bridge = function( name, object ) {
- var fullName = object.prototype.widgetFullName || name;
- $.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = slice.call( arguments, 1 ),
- returnValue = this;
-
- // allow multiple hashes to be passed on init
- options = !isMethodCall && args.length ?
- $.widget.extend.apply( null, [ options ].concat(args) ) :
- options;
-
- if ( isMethodCall ) {
- this.each(function() {
- var methodValue,
- instance = $.data( this, fullName );
- if ( !instance ) {
- return $.error( "cannot call methods on " + name + " prior to initialization; " +
- "attempted to call method '" + options + "'" );
- }
- if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
- return $.error( "no such method '" + options + "' for " + name + " widget instance" );
- }
- methodValue = instance[ options ].apply( instance, args );
- if ( methodValue !== instance && methodValue !== undefined ) {
- returnValue = methodValue && methodValue.jquery ?
- returnValue.pushStack( methodValue.get() ) :
- methodValue;
- return false;
- }
- });
- } else {
- this.each(function() {
- var instance = $.data( this, fullName );
- if ( instance ) {
- instance.option( options || {} )._init();
- } else {
- $.data( this, fullName, new object( options, this ) );
- }
- });
- }
-
- return returnValue;
- };
-};
-
-$.Widget = function( /* options, element */ ) {};
-$.Widget._childConstructors = [];
-
-$.Widget.prototype = {
- widgetName: "widget",
- widgetEventPrefix: "",
- defaultElement: "<div>",
- options: {
- disabled: false,
-
- // callbacks
- create: null
- },
- _createWidget: function( options, element ) {
- element = $( element || this.defaultElement || this )[ 0 ];
- this.element = $( element );
- this.uuid = uuid++;
- this.eventNamespace = "." + this.widgetName + this.uuid;
- this.options = $.widget.extend( {},
- this.options,
- this._getCreateOptions(),
- options );
-
- this.bindings = $();
- this.hoverable = $();
- this.focusable = $();
-
- if ( element !== this ) {
- // 1.9 BC for #7810
- // TODO remove dual storage
- $.data( element, this.widgetName, this );
- $.data( element, this.widgetFullName, this );
- this._on( true, this.element, {
- remove: function( event ) {
- if ( event.target === element ) {
- this.destroy();
- }
- }
- });
- this.document = $( element.style ?
- // element within the document
- element.ownerDocument :
- // element is window or document
- element.document || element );
- this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
- }
-
- this._create();
- this._trigger( "create", null, this._getCreateEventData() );
- this._init();
- },
- _getCreateOptions: $.noop,
- _getCreateEventData: $.noop,
- _create: $.noop,
- _init: $.noop,
-
- destroy: function() {
- this._destroy();
- // we can probably remove the unbind calls in 2.0
- // all event bindings should go through this._on()
- this.element
- .unbind( this.eventNamespace )
- // 1.9 BC for #7810
- // TODO remove dual storage
- .removeData( this.widgetName )
- .removeData( this.widgetFullName )
- // support: jquery <1.6.3
- // http://bugs.jquery.com/ticket/9413
- .removeData( $.camelCase( this.widgetFullName ) );
- this.widget()
- .unbind( this.eventNamespace )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetFullName + "-disabled " +
- "ui-state-disabled" );
-
- // clean up events and states
- this.bindings.unbind( this.eventNamespace );
- this.hoverable.removeClass( "ui-state-hover" );
- this.focusable.removeClass( "ui-state-focus" );
- },
- _destroy: $.noop,
-
- widget: function() {
- return this.element;
- },
-
- option: function( key, value ) {
- var options = key,
- parts,
- curOption,
- i;
-
- if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
- return $.widget.extend( {}, this.options );
- }
-
- if ( typeof key === "string" ) {
- // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
- options = {};
- parts = key.split( "." );
- key = parts.shift();
- if ( parts.length ) {
- curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
- for ( i = 0; i < parts.length - 1; i++ ) {
- curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
- curOption = curOption[ parts[ i ] ];
- }
- key = parts.pop();
- if ( value === undefined ) {
- return curOption[ key ] === undefined ? null : curOption[ key ];
- }
- curOption[ key ] = value;
- } else {
- if ( value === undefined ) {
- return this.options[ key ] === undefined ? null : this.options[ key ];
- }
- options[ key ] = value;
- }
- }
-
- this._setOptions( options );
-
- return this;
- },
- _setOptions: function( options ) {
- var key;
-
- for ( key in options ) {
- this._setOption( key, options[ key ] );
- }
-
- return this;
- },
- _setOption: function( key, value ) {
- this.options[ key ] = value;
-
- if ( key === "disabled" ) {
- this.widget()
- .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
- .attr( "aria-disabled", value );
- this.hoverable.removeClass( "ui-state-hover" );
- this.focusable.removeClass( "ui-state-focus" );
- }
-
- return this;
- },
-
- enable: function() {
- return this._setOption( "disabled", false );
- },
- disable: function() {
- return this._setOption( "disabled", true );
- },
-
- _on: function( suppressDisabledCheck, element, handlers ) {
- var delegateElement,
- instance = this;
-
- // no suppressDisabledCheck flag, shuffle arguments
- if ( typeof suppressDisabledCheck !== "boolean" ) {
- handlers = element;
- element = suppressDisabledCheck;
- suppressDisabledCheck = false;
- }
-
- // no element argument, shuffle and use this.element
- if ( !handlers ) {
- handlers = element;
- element = this.element;
- delegateElement = this.widget();
- } else {
- // accept selectors, DOM elements
- element = delegateElement = $( element );
- this.bindings = this.bindings.add( element );
- }
-
- $.each( handlers, function( event, handler ) {
- function handlerProxy() {
- // allow widgets to customize the disabled handling
- // - disabled as an array instead of boolean
- // - disabled class as method for disabling individual parts
- if ( !suppressDisabledCheck &&
- ( instance.options.disabled === true ||
- $( this ).hasClass( "ui-state-disabled" ) ) ) {
- return;
- }
- return ( typeof handler === "string" ? instance[ handler ] : handler )
- .apply( instance, arguments );
- }
-
- // copy the guid so direct unbinding works
- if ( typeof handler !== "string" ) {
- handlerProxy.guid = handler.guid =
- handler.guid || handlerProxy.guid || $.guid++;
- }
-
- var match = event.match( /^(\w+)\s*(.*)$/ ),
- eventName = match[1] + instance.eventNamespace,
- selector = match[2];
- if ( selector ) {
- delegateElement.delegate( selector, eventName, handlerProxy );
- } else {
- element.bind( eventName, handlerProxy );
- }
- });
- },
-
- _off: function( element, eventName ) {
- eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
- element.unbind( eventName ).undelegate( eventName );
- },
-
- _delay: function( handler, delay ) {
- function handlerProxy() {
- return ( typeof handler === "string" ? instance[ handler ] : handler )
- .apply( instance, arguments );
- }
- var instance = this;
- return setTimeout( handlerProxy, delay || 0 );
- },
-
- _hoverable: function( element ) {
- this.hoverable = this.hoverable.add( element );
- this._on( element, {
- mouseenter: function( event ) {
- $( event.currentTarget ).addClass( "ui-state-hover" );
- },
- mouseleave: function( event ) {
- $( event.currentTarget ).removeClass( "ui-state-hover" );
- }
- });
- },
-
- _focusable: function( element ) {
- this.focusable = this.focusable.add( element );
- this._on( element, {
- focusin: function( event ) {
- $( event.currentTarget ).addClass( "ui-state-focus" );
- },
- focusout: function( event ) {
- $( event.currentTarget ).removeClass( "ui-state-focus" );
- }
- });
- },
-
- _trigger: function( type, event, data ) {
- var prop, orig,
- callback = this.options[ type ];
-
- data = data || {};
- event = $.Event( event );
- event.type = ( type === this.widgetEventPrefix ?
- type :
- this.widgetEventPrefix + type ).toLowerCase();
- // the original event may come from any element
- // so we need to reset the target on the new event
- event.target = this.element[ 0 ];
-
- // copy original event properties over to the new event
- orig = event.originalEvent;
- if ( orig ) {
- for ( prop in orig ) {
- if ( !( prop in event ) ) {
- event[ prop ] = orig[ prop ];
- }
- }
- }
-
- this.element.trigger( event, data );
- return !( $.isFunction( callback ) &&
- callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
- event.isDefaultPrevented() );
- }
-};
-
-$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
- $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
- if ( typeof options === "string" ) {
- options = { effect: options };
- }
- var hasOptions,
- effectName = !options ?
- method :
- options === true || typeof options === "number" ?
- defaultEffect :
- options.effect || defaultEffect;
- options = options || {};
- if ( typeof options === "number" ) {
- options = { duration: options };
- }
- hasOptions = !$.isEmptyObject( options );
- options.complete = callback;
- if ( options.delay ) {
- element.delay( options.delay );
- }
- if ( hasOptions && $.effects && ( $.effects.effect[ effectName ] || $.uiBackCompat !== false && $.effects[ effectName ] ) ) {
- element[ method ]( options );
- } else if ( effectName !== method && element[ effectName ] ) {
- element[ effectName ]( options.duration, options.easing, callback );
- } else {
- element.queue(function( next ) {
- $( this )[ method ]();
- if ( callback ) {
- callback.call( element[ 0 ] );
- }
- next();
- });
- }
- };
-});
-
-// DEPRECATED
-if ( $.uiBackCompat !== false ) {
- $.Widget.prototype._getCreateOptions = function() {
- return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
- };
-}
-
-})( jQuery );
-(function( $, undefined ) {
-
-var mouseHandled = false;
-$( document ).mouseup( function( e ) {
- mouseHandled = false;
-});
-
-$.widget("ui.mouse", {
- version: "1.9.2",
- options: {
- cancel: 'input,textarea,button,select,option',
- distance: 1,
- delay: 0
- },
- _mouseInit: function() {
- var that = this;
-
- this.element
- .bind('mousedown.'+this.widgetName, function(event) {
- return that._mouseDown(event);
- })
- .bind('click.'+this.widgetName, function(event) {
- if (true === $.data(event.target, that.widgetName + '.preventClickEvent')) {
- $.removeData(event.target, that.widgetName + '.preventClickEvent');
- event.stopImmediatePropagation();
- return false;
- }
- });
-
- this.started = false;
- },
-
- // TODO: make sure destroying one instance of mouse doesn't mess with
- // other instances of mouse
- _mouseDestroy: function() {
- this.element.unbind('.'+this.widgetName);
- if ( this._mouseMoveDelegate ) {
- $(document)
- .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
- }
- },
-
- _mouseDown: function(event) {
- // don't let more than one widget handle mouseStart
- if( mouseHandled ) { return; }
-
- // we may have missed mouseup (out of window)
- (this._mouseStarted && this._mouseUp(event));
-
- this._mouseDownEvent = event;
-
- var that = this,
- btnIsLeft = (event.which === 1),
- // event.target.nodeName works around a bug in IE 8 with
- // disabled inputs (#7620)
- elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
- if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
- return true;
- }
-
- this.mouseDelayMet = !this.options.delay;
- if (!this.mouseDelayMet) {
- this._mouseDelayTimer = setTimeout(function() {
- that.mouseDelayMet = true;
- }, this.options.delay);
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted = (this._mouseStart(event) !== false);
- if (!this._mouseStarted) {
- event.preventDefault();
- return true;
- }
- }
-
- // Click event may never have fired (Gecko & Opera)
- if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) {
- $.removeData(event.target, this.widgetName + '.preventClickEvent');
- }
-
- // these delegates are required to keep context
- this._mouseMoveDelegate = function(event) {
- return that._mouseMove(event);
- };
- this._mouseUpDelegate = function(event) {
- return that._mouseUp(event);
- };
- $(document)
- .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- event.preventDefault();
-
- mouseHandled = true;
- return true;
- },
-
- _mouseMove: function(event) {
- // IE mouseup check - mouseup happened when mouse was out of window
- if ($.ui.ie && !(document.documentMode >= 9) && !event.button) {
- return this._mouseUp(event);
- }
-
- if (this._mouseStarted) {
- this._mouseDrag(event);
- return event.preventDefault();
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted =
- (this._mouseStart(this._mouseDownEvent, event) !== false);
- (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
- }
-
- return !this._mouseStarted;
- },
-
- _mouseUp: function(event) {
- $(document)
- .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- if (this._mouseStarted) {
- this._mouseStarted = false;
-
- if (event.target === this._mouseDownEvent.target) {
- $.data(event.target, this.widgetName + '.preventClickEvent', true);
- }
-
- this._mouseStop(event);
- }
-
- return false;
- },
-
- _mouseDistanceMet: function(event) {
- return (Math.max(
- Math.abs(this._mouseDownEvent.pageX - event.pageX),
- Math.abs(this._mouseDownEvent.pageY - event.pageY)
- ) >= this.options.distance
- );
- },
-
- _mouseDelayMet: function(event) {
- return this.mouseDelayMet;
- },
-
- // These are placeholder methods, to be overriden by extending plugin
- _mouseStart: function(event) {},
- _mouseDrag: function(event) {},
- _mouseStop: function(event) {},
- _mouseCapture: function(event) { return true; }
-});
-
-})(jQuery);
-(function( $, undefined ) {
-
-$.widget("ui.draggable", $.ui.mouse, {
- version: "1.9.2",
- widgetEventPrefix: "drag",
- options: {
- addClasses: true,
- appendTo: "parent",
- axis: false,
- connectToSortable: false,
- containment: false,
- cursor: "auto",
- cursorAt: false,
- grid: false,
- handle: false,
- helper: "original",
- iframeFix: false,
- opacity: false,
- refreshPositions: false,
- revert: false,
- revertDuration: 500,
- scope: "default",
- scroll: true,
- scrollSensitivity: 20,
- scrollSpeed: 20,
- snap: false,
- snapMode: "both",
- snapTolerance: 20,
- stack: false,
- zIndex: false
- },
- _create: function() {
-
- if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
- this.element[0].style.position = 'relative';
-
- (this.options.addClasses && this.element.addClass("ui-draggable"));
- (this.options.disabled && this.element.addClass("ui-draggable-disabled"));
-
- this._mouseInit();
-
- },
-
- _destroy: function() {
- this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
- this._mouseDestroy();
- },
-
- _mouseCapture: function(event) {
-
- var o = this.options;
-
- // among others, prevent a drag on a resizable-handle
- if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
- return false;
-
- //Quit if we're not on a valid handle
- this.handle = this._getHandle(event);
- if (!this.handle)
- return false;
-
- $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
- $('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
- .css({
- width: this.offsetWidth+"px", height: this.offsetHeight+"px",
- position: "absolute", opacity: "0.001", zIndex: 1000
- })
- .css($(this).offset())
- .appendTo("body");
- });
-
- return true;
-
- },
-
- _mouseStart: function(event) {
-
- var o = this.options;
-
- //Create and append the visible helper
- this.helper = this._createHelper(event);
-
- this.helper.addClass("ui-draggable-dragging");
-
- //Cache the helper size
- this._cacheHelperProportions();
-
- //If ddmanager is used for droppables, set the global draggable
- if($.ui.ddmanager)
- $.ui.ddmanager.current = this;
-
- /*
- * - Position generation -
- * This block generates everything position related - it's the core of draggables.
- */
-
- //Cache the margins of the original element
- this._cacheMargins();
-
- //Store the helper's css position
- this.cssPosition = this.helper.css("position");
- this.scrollParent = this.helper.scrollParent();
-
- //The element's absolute position on the page minus margins
- this.offset = this.positionAbs = this.element.offset();
- this.offset = {
- top: this.offset.top - this.margins.top,
- left: this.offset.left - this.margins.left
- };
-
- $.extend(this.offset, {
- click: { //Where the click happened, relative to the element
- left: event.pageX - this.offset.left,
- top: event.pageY - this.offset.top
- },
- parent: this._getParentOffset(),
- relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
- });
-
- //Generate the original position
- this.originalPosition = this.position = this._generatePosition(event);
- this.originalPageX = event.pageX;
- this.originalPageY = event.pageY;
-
- //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
- (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
-
- //Set a containment if given in the options
- if(o.containment)
- this._setContainment();
-
- //Trigger event + callbacks
- if(this._trigger("start", event) === false) {
- this._clear();
- return false;
- }
-
- //Recache the helper size
- this._cacheHelperProportions();
-
- //Prepare the droppable offsets
- if ($.ui.ddmanager && !o.dropBehaviour)
- $.ui.ddmanager.prepareOffsets(this, event);
-
-
- this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
-
- //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
- if ( $.ui.ddmanager ) $.ui.ddmanager.dragStart(this, event);
-
- return true;
- },
-
- _mouseDrag: function(event, noPropagation) {
-
- //Compute the helpers position
- this.position = this._generatePosition(event);
- this.positionAbs = this._convertPositionTo("absolute");
-
- //Call plugins and callbacks and use the resulting position if something is returned
- if (!noPropagation) {
- var ui = this._uiHash();
- if(this._trigger('drag', event, ui) === false) {
- this._mouseUp({});
- return false;
- }
- this.position = ui.position;
- }
-
- if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
- if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
- if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
-
- return false;
- },
-
- _mouseStop: function(event) {
-
- //If we are using droppables, inform the manager about the drop
- var dropped = false;
- if ($.ui.ddmanager && !this.options.dropBehaviour)
- dropped = $.ui.ddmanager.drop(this, event);
-
- //if a drop comes from outside (a sortable)
- if(this.dropped) {
- dropped = this.dropped;
- this.dropped = false;
- }
-
- //if the original element is no longer in the DOM don't bother to continue (see #8269)
- var element = this.element[0], elementInDom = false;
- while ( element && (element = element.parentNode) ) {
- if (element == document ) {
- elementInDom = true;
- }
- }
- if ( !elementInDom && this.options.helper === "original" )
- return false;
-
- if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
- var that = this;
- $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
- if(that._trigger("stop", event) !== false) {
- that._clear();
- }
- });
- } else {
- if(this._trigger("stop", event) !== false) {
- this._clear();
- }
- }
-
- return false;
- },
-
- _mouseUp: function(event) {
- //Remove frame helpers
- $("div.ui-draggable-iframeFix").each(function() {
- this.parentNode.removeChild(this);
- });
-
- //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
- if( $.ui.ddmanager ) $.ui.ddmanager.dragStop(this, event);
-
- return $.ui.mouse.prototype._mouseUp.call(this, event);
- },
-
- cancel: function() {
-
- if(this.helper.is(".ui-draggable-dragging")) {
- this._mouseUp({});
- } else {
- this._clear();
- }
-
- return this;
-
- },
-
- _getHandle: function(event) {
-
- var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
- $(this.options.handle, this.element)
- .find("*")
- .andSelf()
- .each(function() {
- if(this == event.target) handle = true;
- });
-
- return handle;
-
- },
-
- _createHelper: function(event) {
-
- var o = this.options;
- var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone().removeAttr('id') : this.element);
-
- if(!helper.parents('body').length)
- helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
-
- if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
- helper.css("position", "absolute");
-
- return helper;
-
- },
-
- _adjustOffsetFromHelper: function(obj) {
- if (typeof obj == 'string') {
- obj = obj.split(' ');
- }
- if ($.isArray(obj)) {
- obj = {left: +obj[0], top: +obj[1] || 0};
- }
- if ('left' in obj) {
- this.offset.click.left = obj.left + this.margins.left;
- }
- if ('right' in obj) {
- this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
- }
- if ('top' in obj) {
- this.offset.click.top = obj.top + this.margins.top;
- }
- if ('bottom' in obj) {
- this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
- }
- },
-
- _getParentOffset: function() {
-
- //Get the offsetParent and cache its position
- this.offsetParent = this.helper.offsetParent();
- var po = this.offsetParent.offset();
-
- // This is a special case where we need to modify a offset calculated on start, since the following happened:
- // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
- // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
- // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
- if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
- po.left += this.scrollParent.scrollLeft();
- po.top += this.scrollParent.scrollTop();
- }
-
- if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
- || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.ui.ie)) //Ugly IE fix
- po = { top: 0, left: 0 };
-
- return {
- top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
- left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
- };
-
- },
-
- _getRelativeOffset: function() {
-
- if(this.cssPosition == "relative") {
- var p = this.element.position();
- return {
- top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
- left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
- };
- } else {
- return { top: 0, left: 0 };
- }
-
- },
-
- _cacheMargins: function() {
- this.margins = {
- left: (parseInt(this.element.css("marginLeft"),10) || 0),
- top: (parseInt(this.element.css("marginTop"),10) || 0),
- right: (parseInt(this.element.css("marginRight"),10) || 0),
- bottom: (parseInt(this.element.css("marginBottom"),10) || 0)
- };
- },
-
- _cacheHelperProportions: function() {
- this.helperProportions = {
- width: this.helper.outerWidth(),
- height: this.helper.outerHeight()
- };
- },
-
- _setContainment: function() {
-
- var o = this.options;
- if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
- if(o.containment == 'document' || o.containment == 'window') this.containment = [
- o.containment == 'document' ? 0 : $(window).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
- o.containment == 'document' ? 0 : $(window).scrollTop() - this.offset.relative.top - this.offset.parent.top,
- (o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
- (o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
- ];
-
- if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
- var c = $(o.containment);
- var ce = c[0]; if(!ce) return;
- var co = c.offset();
- var over = ($(ce).css("overflow") != 'hidden');
-
- this.containment = [
- (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0),
- (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0),
- (over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left - this.margins.right,
- (over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - this.margins.bottom
- ];
- this.relative_container = c;
-
- } else if(o.containment.constructor == Array) {
- this.containment = o.containment;
- }
-
- },
-
- _convertPositionTo: function(d, pos) {
-
- if(!pos) pos = this.position;
- var mod = d == "absolute" ? 1 : -1;
- var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
-
- return {
- top: (
- pos.top // The absolute mouse position
- + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
- + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
- ),
- left: (
- pos.left // The absolute mouse position
- + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
- + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
- )
- };
-
- },
-
- _generatePosition: function(event) {
-
- var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
- var pageX = event.pageX;
- var pageY = event.pageY;
-
- /*
- * - Position constraining -
- * Constrain the position to a mix of grid, containment.
- */
-
- if(this.originalPosition) { //If we are not dragging yet, we won't check for options
- var containment;
- if(this.containment) {
- if (this.relative_container){
- var co = this.relative_container.offset();
- containment = [ this.containment[0] + co.left,
- this.containment[1] + co.top,
- this.containment[2] + co.left,
- this.containment[3] + co.top ];
- }
- else {
- containment = this.containment;
- }
-
- if(event.pageX - this.offset.click.left < containment[0]) pageX = containment[0] + this.offset.click.left;
- if(event.pageY - this.offset.click.top < containment[1]) pageY = containment[1] + this.offset.click.top;
- if(event.pageX - this.offset.click.left > containment[2]) pageX = containment[2] + this.offset.click.left;
- if(event.pageY - this.offset.click.top > containment[3]) pageY = containment[3] + this.offset.click.top;
- }
-
- if(o.grid) {
- //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
- var top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
- pageY = containment ? (!(top - this.offset.click.top < containment[1] || top - this.offset.click.top > containment[3]) ? top : (!(top - this.offset.click.top < containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
-
- var left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
- pageX = containment ? (!(left - this.offset.click.left < containment[0] || left - this.offset.click.left > containment[2]) ? left : (!(left - this.offset.click.left < containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
- }
-
- }
-
- return {
- top: (
- pageY // The absolute mouse position
- - this.offset.click.top // Click offset (relative to the element)
- - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- - this.offset.parent.top // The offsetParent's offset without borders (offset + border)
- + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
- ),
- left: (
- pageX // The absolute mouse position
- - this.offset.click.left // Click offset (relative to the element)
- - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- - this.offset.parent.left // The offsetParent's offset without borders (offset + border)
- + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
- )
- };
-
- },
-
- _clear: function() {
- this.helper.removeClass("ui-draggable-dragging");
- if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
- //if($.ui.ddmanager) $.ui.ddmanager.current = null;
- this.helper = null;
- this.cancelHelperRemoval = false;
- },
-
- // From now on bulk stuff - mainly helpers
-
- _trigger: function(type, event, ui) {
- ui = ui || this._uiHash();
- $.ui.plugin.call(this, type, [event, ui]);
- if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
- return $.Widget.prototype._trigger.call(this, type, event, ui);
- },
-
- plugins: {},
-
- _uiHash: function(event) {
- return {
- helper: this.helper,
- position: this.position,
- originalPosition: this.originalPosition,
- offset: this.positionAbs
- };
- }
-
-});
-
-$.ui.plugin.add("draggable", "connectToSortable", {
- start: function(event, ui) {
-
- var inst = $(this).data("draggable"), o = inst.options,
- uiSortable = $.extend({}, ui, { item: inst.element });
- inst.sortables = [];
- $(o.connectToSortable).each(function() {
- var sortable = $.data(this, 'sortable');
- if (sortable && !sortable.options.disabled) {
- inst.sortables.push({
- instance: sortable,
- shouldRevert: sortable.options.revert
- });
- sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
- sortable._trigger("activate", event, uiSortable);
- }
- });
-
- },
- stop: function(event, ui) {
-
- //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
- var inst = $(this).data("draggable"),
- uiSortable = $.extend({}, ui, { item: inst.element });
-
- $.each(inst.sortables, function() {
- if(this.instance.isOver) {
-
- this.instance.isOver = 0;
-
- inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
- this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
-
- //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
- if(this.shouldRevert) this.instance.options.revert = true;
-
- //Trigger the stop of the sortable
- this.instance._mouseStop(event);
-
- this.instance.options.helper = this.instance.options._helper;
-
- //If the helper has been the original item, restore properties in the sortable
- if(inst.options.helper == 'original')
- this.instance.currentItem.css({ top: 'auto', left: 'auto' });
-
- } else {
- this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
- this.instance._trigger("deactivate", event, uiSortable);
- }
-
- });
-
- },
- drag: function(event, ui) {
-
- var inst = $(this).data("draggable"), that = this;
-
- var checkPos = function(o) {
- var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
- var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
- var itemHeight = o.height, itemWidth = o.width;
- var itemTop = o.top, itemLeft = o.left;
-
- return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
- };
-
- $.each(inst.sortables, function(i) {
-
- var innermostIntersecting = false;
- var thisSortable = this;
- //Copy over some variables to allow calling the sortable's native _intersectsWith
- this.instance.positionAbs = inst.positionAbs;
- this.instance.helperProportions = inst.helperProportions;
- this.instance.offset.click = inst.offset.click;
-
- if(this.instance._intersectsWith(this.instance.containerCache)) {
- innermostIntersecting = true;
- $.each(inst.sortables, function () {
- this.instance.positionAbs = inst.positionAbs;
- this.instance.helperProportions = inst.helperProportions;
- this.instance.offset.click = inst.offset.click;
- if (this != thisSortable
- && this.instance._intersectsWith(this.instance.containerCache)
- && $.ui.contains(thisSortable.instance.element[0], this.instance.element[0]))
- innermostIntersecting = false;
- return innermostIntersecting;
- });
- }
-
-
- if(innermostIntersecting) {
- //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
- if(!this.instance.isOver) {
-
- this.instance.isOver = 1;
- //Now we fake the start of dragging for the sortable instance,
- //by cloning the list group item, appending it to the sortable and using it as inst.currentItem
- //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
- this.instance.currentItem = $(that).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item", true);
- this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
- this.instance.options.helper = function() { return ui.helper[0]; };
-
- event.target = this.instance.currentItem[0];
- this.instance._mouseCapture(event, true);
- this.instance._mouseStart(event, true, true);
-
- //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
- this.instance.offset.click.top = inst.offset.click.top;
- this.instance.offset.click.left = inst.offset.click.left;
- this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
- this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
-
- inst._trigger("toSortable", event);
- inst.dropped = this.instance.element; //draggable revert needs that
- //hack so receive/update callbacks work (mostly)
- inst.currentItem = inst.element;
- this.instance.fromOutside = inst;
-
- }
-
- //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
- if(this.instance.currentItem) this.instance._mouseDrag(event);
-
- } else {
-
- //If it doesn't intersect with the sortable, and it intersected before,
- //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
- if(this.instance.isOver) {
-
- this.instance.isOver = 0;
- this.instance.cancelHelperRemoval = true;
-
- //Prevent reverting on this forced stop
- this.instance.options.revert = false;
-
- // The out event needs to be triggered independently
- this.instance._trigger('out', event, this.instance._uiHash(this.instance));
-
- this.instance._mouseStop(event, true);
- this.instance.options.helper = this.instance.options._helper;
-
- //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
- this.instance.currentItem.remove();
- if(this.instance.placeholder) this.instance.placeholder.remove();
-
- inst._trigger("fromSortable", event);
- inst.dropped = false; //draggable revert needs that
- }
-
- };
-
- });
-
- }
-});
-
-$.ui.plugin.add("draggable", "cursor", {
- start: function(event, ui) {
- var t = $('body'), o = $(this).data('draggable').options;
- if (t.css("cursor")) o._cursor = t.css("cursor");
- t.css("cursor", o.cursor);
- },
- stop: function(event, ui) {
- var o = $(this).data('draggable').options;
- if (o._cursor) $('body').css("cursor", o._cursor);
- }
-});
-
-$.ui.plugin.add("draggable", "opacity", {
- start: function(event, ui) {
- var t = $(ui.helper), o = $(this).data('draggable').options;
- if(t.css("opacity")) o._opacity = t.css("opacity");
- t.css('opacity', o.opacity);
- },
- stop: function(event, ui) {
- var o = $(this).data('draggable').options;
- if(o._opacity) $(ui.helper).css('opacity', o._opacity);
- }
-});
-
-$.ui.plugin.add("draggable", "scroll", {
- start: function(event, ui) {
- var i = $(this).data("draggable");
- if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
- },
- drag: function(event, ui) {
-
- var i = $(this).data("draggable"), o = i.options, scrolled = false;
-
- if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {
-
- if(!o.axis || o.axis != 'x') {
- if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
- i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
- else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
- i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
- }
-
- if(!o.axis || o.axis != 'y') {
- if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
- i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
- else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
- i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
- }
-
- } else {
-
- if(!o.axis || o.axis != 'x') {
- if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
- scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
- else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
- scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
- }
-
- if(!o.axis || o.axis != 'y') {
- if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
- scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
- else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
- scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
- }
-
- }
-
- if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
- $.ui.ddmanager.prepareOffsets(i, event);
-
- }
-});
-
-$.ui.plugin.add("draggable", "snap", {
- start: function(event, ui) {
-
- var i = $(this).data("draggable"), o = i.options;
- i.snapElements = [];
-
- $(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
- var $t = $(this); var $o = $t.offset();
- if(this != i.element[0]) i.snapElements.push({
- item: this,
- width: $t.outerWidth(), height: $t.outerHeight(),
- top: $o.top, left: $o.left
- });
- });
-
- },
- drag: function(event, ui) {
-
- var inst = $(this).data("draggable"), o = inst.options;
- var d = o.snapTolerance;
-
- var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
- y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
-
- for (var i = inst.snapElements.length - 1; i >= 0; i--){
-
- var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
- t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
-
- //Yes, I know, this is insane ;)
- if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
- if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
- inst.snapElements[i].snapping = false;
- continue;
- }
-
- if(o.snapMode != 'inner') {
- var ts = Math.abs(t - y2) <= d;
- var bs = Math.abs(b - y1) <= d;
- var ls = Math.abs(l - x2) <= d;
- var rs = Math.abs(r - x1) <= d;
- if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
- if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
- if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
- if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
- }
-
- var first = (ts || bs || ls || rs);
-
- if(o.snapMode != 'outer') {
- var ts = Math.abs(t - y1) <= d;
- var bs = Math.abs(b - y2) <= d;
- var ls = Math.abs(l - x1) <= d;
- var rs = Math.abs(r - x2) <= d;
- if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
- if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
- if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
- if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
- }
-
- if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
- (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
- inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
-
- };
-
- }
-});
-
-$.ui.plugin.add("draggable", "stack", {
- start: function(event, ui) {
-
- var o = $(this).data("draggable").options;
-
- var group = $.makeArray($(o.stack)).sort(function(a,b) {
- return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
- });
- if (!group.length) { return; }
-
- var min = parseInt(group[0].style.zIndex) || 0;
- $(group).each(function(i) {
- this.style.zIndex = min + i;
- });
-
- this[0].style.zIndex = min + group.length;
-
- }
-});
-
-$.ui.plugin.add("draggable", "zIndex", {
- start: function(event, ui) {
- var t = $(ui.helper), o = $(this).data("draggable").options;
- if(t.css("zIndex")) o._zIndex = t.css("zIndex");
- t.css('zIndex', o.zIndex);
- },
- stop: function(event, ui) {
- var o = $(this).data("draggable").options;
- if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
- }
-});
-
-})(jQuery);
-(function( $, undefined ) {
-
-$.widget("ui.droppable", {
- version: "1.9.2",
- widgetEventPrefix: "drop",
- options: {
- accept: '*',
- activeClass: false,
- addClasses: true,
- greedy: false,
- hoverClass: false,
- scope: 'default',
- tolerance: 'intersect'
- },
- _create: function() {
-
- var o = this.options, accept = o.accept;
- this.isover = 0; this.isout = 1;
-
- this.accept = $.isFunction(accept) ? accept : function(d) {
- return d.is(accept);
- };
-
- //Store the droppable's proportions
- this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };
-
- // Add the reference and positions to the manager
- $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || [];
- $.ui.ddmanager.droppables[o.scope].push(this);
-
- (o.addClasses && this.element.addClass("ui-droppable"));
-
- },
-
- _destroy: function() {
- var drop = $.ui.ddmanager.droppables[this.options.scope];
- for ( var i = 0; i < drop.length; i++ )
- if ( drop[i] == this )
- drop.splice(i, 1);
-
- this.element.removeClass("ui-droppable ui-droppable-disabled");
- },
-
- _setOption: function(key, value) {
-
- if(key == 'accept') {
- this.accept = $.isFunction(value) ? value : function(d) {
- return d.is(value);
- };
- }
- $.Widget.prototype._setOption.apply(this, arguments);
- },
-
- _activate: function(event) {
- var draggable = $.ui.ddmanager.current;
- if(this.options.activeClass) this.element.addClass(this.options.activeClass);
- (draggable && this._trigger('activate', event, this.ui(draggable)));
- },
-
- _deactivate: function(event) {
- var draggable = $.ui.ddmanager.current;
- if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
- (draggable && this._trigger('deactivate', event, this.ui(draggable)));
- },
-
- _over: function(event) {
-
- var draggable = $.ui.ddmanager.current;
- if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
-
- if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- if(this.options.hoverClass) this.element.addClass(this.options.hoverClass);
- this._trigger('over', event, this.ui(draggable));
- }
-
- },
-
- _out: function(event) {
-
- var draggable = $.ui.ddmanager.current;
- if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
-
- if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
- this._trigger('out', event, this.ui(draggable));
- }
-
- },
-
- _drop: function(event,custom) {
-
- var draggable = custom || $.ui.ddmanager.current;
- if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element
-
- var childrenIntersection = false;
- this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() {
- var inst = $.data(this, 'droppable');
- if(
- inst.options.greedy
- && !inst.options.disabled
- && inst.options.scope == draggable.options.scope
- && inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element))
- && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)
- ) { childrenIntersection = true; return false; }
- });
- if(childrenIntersection) return false;
-
- if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
- if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
- this._trigger('drop', event, this.ui(draggable));
- return this.element;
- }
-
- return false;
-
- },
-
- ui: function(c) {
- return {
- draggable: (c.currentItem || c.element),
- helper: c.helper,
- position: c.position,
- offset: c.positionAbs
- };
- }
-
-});
-
-$.ui.intersect = function(draggable, droppable, toleranceMode) {
-
- if (!droppable.offset) return false;
-
- var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
- y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
- var l = droppable.offset.left, r = l + droppable.proportions.width,
- t = droppable.offset.top, b = t + droppable.proportions.height;
-
- switch (toleranceMode) {
- case 'fit':
- return (l <= x1 && x2 <= r
- && t <= y1 && y2 <= b);
- break;
- case 'intersect':
- return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
- && x2 - (draggable.helperProportions.width / 2) < r // Left Half
- && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
- && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
- break;
- case 'pointer':
- var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
- draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
- isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
- return isOver;
- break;
- case 'touch':
- return (
- (y1 >= t && y1 <= b) || // Top edge touching
- (y2 >= t && y2 <= b) || // Bottom edge touching
- (y1 < t && y2 > b) // Surrounded vertically
- ) && (
- (x1 >= l && x1 <= r) || // Left edge touching
- (x2 >= l && x2 <= r) || // Right edge touching
- (x1 < l && x2 > r) // Surrounded horizontally
- );
- break;
- default:
- return false;
- break;
- }
-
-};
-
-/*
- This manager tracks offsets of draggables and droppables
-*/
-$.ui.ddmanager = {
- current: null,
- droppables: { 'default': [] },
- prepareOffsets: function(t, event) {
-
- var m = $.ui.ddmanager.droppables[t.options.scope] || [];
- var type = event ? event.type : null; // workaround for #2317
- var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();
-
- droppablesLoop: for (var i = 0; i < m.length; i++) {
-
- if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) continue; //No disabled and non-accepted
- for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item
- m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; //If the element is not visible, continue
-
- if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables
-
- m[i].offset = m[i].element.offset();
- m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };
-
- }
-
- },
- drop: function(draggable, event) {
-
- var dropped = false;
- $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {
-
- if(!this.options) return;
- if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
- dropped = this._drop.call(this, event) || dropped;
-
- if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
- this.isout = 1; this.isover = 0;
- this._deactivate.call(this, event);
- }
-
- });
- return dropped;
-
- },
- dragStart: function( draggable, event ) {
- //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
- draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
- if( !draggable.options.refreshPositions ) $.ui.ddmanager.prepareOffsets( draggable, event );
- });
- },
- drag: function(draggable, event) {
-
- //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
- if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);
-
- //Run through all droppables and check their positions based on specific tolerance options
- $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {
-
- if(this.options.disabled || this.greedyChild || !this.visible) return;
- var intersects = $.ui.intersect(draggable, this, this.options.tolerance);
-
- var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
- if(!c) return;
-
- var parentInstance;
- if (this.options.greedy) {
- // find droppable parents with same scope
- var scope = this.options.scope;
- var parent = this.element.parents(':data(droppable)').filter(function () {
- return $.data(this, 'droppable').options.scope === scope;
- });
-
- if (parent.length) {
- parentInstance = $.data(parent[0], 'droppable');
- parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
- }
- }
-
- // we just moved into a greedy child
- if (parentInstance && c == 'isover') {
- parentInstance['isover'] = 0;
- parentInstance['isout'] = 1;
- parentInstance._out.call(parentInstance, event);
- }
-
- this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
- this[c == "isover" ? "_over" : "_out"].call(this, event);
-
- // we just moved out of a greedy child
- if (parentInstance && c == 'isout') {
- parentInstance['isout'] = 0;
- parentInstance['isover'] = 1;
- parentInstance._over.call(parentInstance, event);
- }
- });
-
- },
- dragStop: function( draggable, event ) {
- draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
- //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
- if( !draggable.options.refreshPositions ) $.ui.ddmanager.prepareOffsets( draggable, event );
- }
-};
-
-})(jQuery);
-(function( $, undefined ) {
-
-$.widget("ui.resizable", $.ui.mouse, {
- version: "1.9.2",
- widgetEventPrefix: "resize",
- options: {
- alsoResize: false,
- animate: false,
- animateDuration: "slow",
- animateEasing: "swing",
- aspectRatio: false,
- autoHide: false,
- containment: false,
- ghost: false,
- grid: false,
- handles: "e,s,se",
- helper: false,
- maxHeight: null,
- maxWidth: null,
- minHeight: 10,
- minWidth: 10,
- zIndex: 1000
- },
- _create: function() {
-
- var that = this, o = this.options;
- this.element.addClass("ui-resizable");
-
- $.extend(this, {
- _aspectRatio: !!(o.aspectRatio),
- aspectRatio: o.aspectRatio,
- originalElement: this.element,
- _proportionallyResizeElements: [],
- _helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null
- });
-
- //Wrap the element if it cannot hold child nodes
- if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
-
- //Create a wrapper element and set the wrapper to the new current internal element
- this.element.wrap(
- $('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({
- position: this.element.css('position'),
- width: this.element.outerWidth(),
- height: this.element.outerHeight(),
- top: this.element.css('top'),
- left: this.element.css('left')
- })
- );
-
- //Overwrite the original this.element
- this.element = this.element.parent().data(
- "resizable", this.element.data('resizable')
- );
-
- this.elementIsWrapper = true;
-
- //Move margins to the wrapper
- this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
- this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
-
- //Prevent Safari textarea resize
- this.originalResizeStyle = this.originalElement.css('resize');
- this.originalElement.css('resize', 'none');
-
- //Push the actual element to our proportionallyResize internal array
- this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));
-
- // avoid IE jump (hard set the margin)
- this.originalElement.css({ margin: this.originalElement.css('margin') });
-
- // fix handlers offset
- this._proportionallyResize();
-
- }
-
- this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
- if(this.handles.constructor == String) {
-
- if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
- var n = this.handles.split(","); this.handles = {};
-
- for(var i = 0; i < n.length; i++) {
-
- var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
- var axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');
-
- // Apply zIndex to all handles - see #7960
- axis.css({ zIndex: o.zIndex });
-
- //TODO : What's going on here?
- if ('se' == handle) {
- axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
- };
-
- //Insert into internal handles object and append to element
- this.handles[handle] = '.ui-resizable-'+handle;
- this.element.append(axis);
- }
-
- }
-
- this._renderAxis = function(target) {
-
- target = target || this.element;
-
- for(var i in this.handles) {
-
- if(this.handles[i].constructor == String)
- this.handles[i] = $(this.handles[i], this.element).show();
-
- //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
- if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
-
- var axis = $(this.handles[i], this.element), padWrapper = 0;
-
- //Checking the correct pad and border
- padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
-
- //The padding type i have to apply...
- var padPos = [ 'padding',
- /ne|nw|n/.test(i) ? 'Top' :
- /se|sw|s/.test(i) ? 'Bottom' :
- /^e$/.test(i) ? 'Right' : 'Left' ].join("");
-
- target.css(padPos, padWrapper);
-
- this._proportionallyResize();
-
- }
-
- //TODO: What's that good for? There's not anything to be executed left
- if(!$(this.handles[i]).length)
- continue;
-
- }
- };
-
- //TODO: make renderAxis a prototype function
- this._renderAxis(this.element);
-
- this._handles = $('.ui-resizable-handle', this.element)
- .disableSelection();
-
- //Matching axis name
- this._handles.mouseover(function() {
- if (!that.resizing) {
- if (this.className)
- var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
- //Axis, default = se
- that.axis = axis && axis[1] ? axis[1] : 'se';
- }
- });
-
- //If we want to auto hide the elements
- if (o.autoHide) {
- this._handles.hide();
- $(this.element)
- .addClass("ui-resizable-autohide")
- .mouseenter(function() {
- if (o.disabled) return;
- $(this).removeClass("ui-resizable-autohide");
- that._handles.show();
- })
- .mouseleave(function(){
- if (o.disabled) return;
- if (!that.resizing) {
- $(this).addClass("ui-resizable-autohide");
- that._handles.hide();
- }
- });
- }
-
- //Initialize the mouse interaction
- this._mouseInit();
-
- },
-
- _destroy: function() {
-
- this._mouseDestroy();
-
- var _destroy = function(exp) {
- $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
- .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
- };
-
- //TODO: Unwrap at same DOM position
- if (this.elementIsWrapper) {
- _destroy(this.element);
- var wrapper = this.element;
- this.originalElement.css({
- position: wrapper.css('position'),
- width: wrapper.outerWidth(),
- height: wrapper.outerHeight(),
- top: wrapper.css('top'),
- left: wrapper.css('left')
- }).insertAfter( wrapper );
- wrapper.remove();
- }
-
- this.originalElement.css('resize', this.originalResizeStyle);
- _destroy(this.originalElement);
-
- return this;
- },
-
- _mouseCapture: function(event) {
- var handle = false;
- for (var i in this.handles) {
- if ($(this.handles[i])[0] == event.target) {
- handle = true;
- }
- }
-
- return !this.options.disabled && handle;
- },
-
- _mouseStart: function(event) {
-
- var o = this.options, iniPos = this.element.position(), el = this.element;
-
- this.resizing = true;
- this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };
-
- // bugfix for http://dev.jquery.com/ticket/1749
- if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
- el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
- }
-
- this._renderProxy();
-
- var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));
-
- if (o.containment) {
- curleft += $(o.containment).scrollLeft() || 0;
- curtop += $(o.containment).scrollTop() || 0;
- }
-
- //Store needed variables
- this.offset = this.helper.offset();
- this.position = { left: curleft, top: curtop };
- this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
- this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
- this.originalPosition = { left: curleft, top: curtop };
- this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
- this.originalMousePosition = { left: event.pageX, top: event.pageY };
-
- //Aspect Ratio
- this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
-
- var cursor = $('.ui-resizable-' + this.axis).css('cursor');
- $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);
-
- el.addClass("ui-resizable-resizing");
- this._propagate("start", event);
- return true;
- },
-
- _mouseDrag: function(event) {
-
- //Increase performance, avoid regex
- var el = this.helper, o = this.options, props = {},
- that = this, smp = this.originalMousePosition, a = this.axis;
-
- var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
- var trigger = this._change[a];
- if (!trigger) return false;
-
- // Calculate the attrs that will be change
- var data = trigger.apply(this, [event, dx, dy]);
-
- // Put this in the mouseDrag handler since the user can start pressing shift while resizing
- this._updateVirtualBoundaries(event.shiftKey);
- if (this._aspectRatio || event.shiftKey)
- data = this._updateRatio(data, event);
-
- data = this._respectSize(data, event);
-
- // plugins callbacks need to be called first
- this._propagate("resize", event);
-
- el.css({
- top: this.position.top + "px", left: this.position.left + "px",
- width: this.size.width + "px", height: this.size.height + "px"
- });
-
- if (!this._helper && this._proportionallyResizeElements.length)
- this._proportionallyResize();
-
- this._updateCache(data);
-
- // calling the user callback at the end
- this._trigger('resize', event, this.ui());
-
- return false;
- },
-
- _mouseStop: function(event) {
-
- this.resizing = false;
- var o = this.options, that = this;
-
- if(this._helper) {
- var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
- soffsetw = ista ? 0 : that.sizeDiff.width;
-
- var s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) },
- left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
- top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
-
- if (!o.animate)
- this.element.css($.extend(s, { top: top, left: left }));
-
- that.helper.height(that.size.height);
- that.helper.width(that.size.width);
-
- if (this._helper && !o.animate) this._proportionallyResize();
- }
-
- $('body').css('cursor', 'auto');
-
- this.element.removeClass("ui-resizable-resizing");
-
- this._propagate("stop", event);
-
- if (this._helper) this.helper.remove();
- return false;
-
- },
-
- _updateVirtualBoundaries: function(forceAspectRatio) {
- var o = this.options, pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b;
-
- b = {
- minWidth: isNumber(o.minWidth) ? o.minWidth : 0,
- maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity,
- minHeight: isNumber(o.minHeight) ? o.minHeight : 0,
- maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity
- };
-
- if(this._aspectRatio || forceAspectRatio) {
- // We want to create an enclosing box whose aspect ration is the requested one
- // First, compute the "projected" size for each dimension based on the aspect ratio and other dimension
- pMinWidth = b.minHeight * this.aspectRatio;
- pMinHeight = b.minWidth / this.aspectRatio;
- pMaxWidth = b.maxHeight * this.aspectRatio;
- pMaxHeight = b.maxWidth / this.aspectRatio;
-
- if(pMinWidth > b.minWidth) b.minWidth = pMinWidth;
- if(pMinHeight > b.minHeight) b.minHeight = pMinHeight;
- if(pMaxWidth < b.maxWidth) b.maxWidth = pMaxWidth;
- if(pMaxHeight < b.maxHeight) b.maxHeight = pMaxHeight;
- }
- this._vBoundaries = b;
- },
-
- _updateCache: function(data) {
- var o = this.options;
- this.offset = this.helper.offset();
- if (isNumber(data.left)) this.position.left = data.left;
- if (isNumber(data.top)) this.position.top = data.top;
- if (isNumber(data.height)) this.size.height = data.height;
- if (isNumber(data.width)) this.size.width = data.width;
- },
-
- _updateRatio: function(data, event) {
-
- var o = this.options, cpos = this.position, csize = this.size, a = this.axis;
-
- if (isNumber(data.height)) data.width = (data.height * this.aspectRatio);
- else if (isNumber(data.width)) data.height = (data.width / this.aspectRatio);
-
- if (a == 'sw') {
- data.left = cpos.left + (csize.width - data.width);
- data.top = null;
- }
- if (a == 'nw') {
- data.top = cpos.top + (csize.height - data.height);
- data.left = cpos.left + (csize.width - data.width);
- }
-
- return data;
- },
-
- _respectSize: function(data, event) {
-
- var el = this.helper, o = this._vBoundaries, pRatio = this._aspectRatio || event.shiftKey, a = this.axis,
- ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
- isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);
-
- if (isminw) data.width = o.minWidth;
- if (isminh) data.height = o.minHeight;
- if (ismaxw) data.width = o.maxWidth;
- if (ismaxh) data.height = o.maxHeight;
-
- var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
- var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
-
- if (isminw && cw) data.left = dw - o.minWidth;
- if (ismaxw && cw) data.left = dw - o.maxWidth;
- if (isminh && ch) data.top = dh - o.minHeight;
- if (ismaxh && ch) data.top = dh - o.maxHeight;
-
- // fixing jump error on top/left - bug #2330
- var isNotwh = !data.width && !data.height;
- if (isNotwh && !data.left && data.top) data.top = null;
- else if (isNotwh && !data.top && data.left) data.left = null;
-
- return data;
- },
-
- _proportionallyResize: function() {
-
- var o = this.options;
- if (!this._proportionallyResizeElements.length) return;
- var element = this.helper || this.element;
-
- for (var i=0; i < this._proportionallyResizeElements.length; i++) {
-
- var prel = this._proportionallyResizeElements[i];
-
- if (!this.borderDif) {
- var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
- p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
-
- this.borderDif = $.map(b, function(v, i) {
- var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
- return border + padding;
- });
- }
-
- prel.css({
- height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
- width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
- });
-
- };
-
- },
-
- _renderProxy: function() {
-
- var el = this.element, o = this.options;
- this.elementOffset = el.offset();
-
- if(this._helper) {
-
- this.helper = this.helper || $('<div style="overflow:hidden;"></div>');
-
- // fix ie6 offset TODO: This seems broken
- var ie6offset = ($.ui.ie6 ? 1 : 0),
- pxyoffset = ( $.ui.ie6 ? 2 : -1 );
-
- this.helper.addClass(this._helper).css({
- width: this.element.outerWidth() + pxyoffset,
- height: this.element.outerHeight() + pxyoffset,
- position: 'absolute',
- left: this.elementOffset.left - ie6offset +'px',
- top: this.elementOffset.top - ie6offset +'px',
- zIndex: ++o.zIndex //TODO: Don't modify option
- });
-
- this.helper
- .appendTo("body")
- .disableSelection();
-
- } else {
- this.helper = this.element;
- }
-
- },
-
- _change: {
- e: function(event, dx, dy) {
- return { width: this.originalSize.width + dx };
- },
- w: function(event, dx, dy) {
- var o = this.options, cs = this.originalSize, sp = this.originalPosition;
- return { left: sp.left + dx, width: cs.width - dx };
- },
- n: function(event, dx, dy) {
- var o = this.options, cs = this.originalSize, sp = this.originalPosition;
- return { top: sp.top + dy, height: cs.height - dy };
- },
- s: function(event, dx, dy) {
- return { height: this.originalSize.height + dy };
- },
- se: function(event, dx, dy) {
- return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
- },
- sw: function(event, dx, dy) {
- return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
- },
- ne: function(event, dx, dy) {
- return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
- },
- nw: function(event, dx, dy) {
- return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
- }
- },
-
- _propagate: function(n, event) {
- $.ui.plugin.call(this, n, [event, this.ui()]);
- (n != "resize" && this._trigger(n, event, this.ui()));
- },
-
- plugins: {},
-
- ui: function() {
- return {
- originalElement: this.originalElement,
- element: this.element,
- helper: this.helper,
- position: this.position,
- size: this.size,
- originalSize: this.originalSize,
- originalPosition: this.originalPosition
- };
- }
-
-});
-
-/*
- * Resizable Extensions
- */
-
-$.ui.plugin.add("resizable", "alsoResize", {
-
- start: function (event, ui) {
- var that = $(this).data("resizable"), o = that.options;
-
- var _store = function (exp) {
- $(exp).each(function() {
- var el = $(this);
- el.data("resizable-alsoresize", {
- width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
- left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10)
- });
- });
- };
-
- if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
- if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
- else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
- }else{
- _store(o.alsoResize);
- }
- },
-
- resize: function (event, ui) {
- var that = $(this).data("resizable"), o = that.options, os = that.originalSize, op = that.originalPosition;
-
- var delta = {
- height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
- top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
- },
-
- _alsoResize = function (exp, c) {
- $(exp).each(function() {
- var el = $(this), start = $(this).data("resizable-alsoresize"), style = {},
- css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left'];
-
- $.each(css, function (i, prop) {
- var sum = (start[prop]||0) + (delta[prop]||0);
- if (sum && sum >= 0)
- style[prop] = sum || null;
- });
-
- el.css(style);
- });
- };
-
- if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
- $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
- }else{
- _alsoResize(o.alsoResize);
- }
- },
-
- stop: function (event, ui) {
- $(this).removeData("resizable-alsoresize");
- }
-});
-
-$.ui.plugin.add("resizable", "animate", {
-
- stop: function(event, ui) {
- var that = $(this).data("resizable"), o = that.options;
-
- var pr = that._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height,
- soffsetw = ista ? 0 : that.sizeDiff.width;
-
- var style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
- left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null,
- top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;
-
- that.element.animate(
- $.extend(style, top && left ? { top: top, left: left } : {}), {
- duration: o.animateDuration,
- easing: o.animateEasing,
- step: function() {
-
- var data = {
- width: parseInt(that.element.css('width'), 10),
- height: parseInt(that.element.css('height'), 10),
- top: parseInt(that.element.css('top'), 10),
- left: parseInt(that.element.css('left'), 10)
- };
-
- if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });
-
- // propagating resize, and updating values for each animation step
- that._updateCache(data);
- that._propagate("resize", event);
-
- }
- }
- );
- }
-
-});
-
-$.ui.plugin.add("resizable", "containment", {
-
- start: function(event, ui) {
- var that = $(this).data("resizable"), o = that.options, el = that.element;
- var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
- if (!ce) return;
-
- that.containerElement = $(ce);
-
- if (/document/.test(oc) || oc == document) {
- that.containerOffset = { left: 0, top: 0 };
- that.containerPosition = { left: 0, top: 0 };
-
- that.parentData = {
- element: $(document), left: 0, top: 0,
- width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
- };
- }
-
- // i'm a node, so compute top, left, right, bottom
- else {
- var element = $(ce), p = [];
- $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
-
- that.containerOffset = element.offset();
- that.containerPosition = element.position();
- that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
-
- var co = that.containerOffset, ch = that.containerSize.height, cw = that.containerSize.width,
- width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
-
- that.parentData = {
- element: ce, left: co.left, top: co.top, width: width, height: height
- };
- }
- },
-
- resize: function(event, ui) {
- var that = $(this).data("resizable"), o = that.options,
- ps = that.containerSize, co = that.containerOffset, cs = that.size, cp = that.position,
- pRatio = that._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = that.containerElement;
-
- if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;
-
- if (cp.left < (that._helper ? co.left : 0)) {
- that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left));
- if (pRatio) that.size.height = that.size.width / that.aspectRatio;
- that.position.left = o.helper ? co.left : 0;
- }
-
- if (cp.top < (that._helper ? co.top : 0)) {
- that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top);
- if (pRatio) that.size.width = that.size.height * that.aspectRatio;
- that.position.top = that._helper ? co.top : 0;
- }
-
- that.offset.left = that.parentData.left+that.position.left;
- that.offset.top = that.parentData.top+that.position.top;
-
- var woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width ),
- hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );
-
- var isParent = that.containerElement.get(0) == that.element.parent().get(0),
- isOffsetRelative = /relative|absolute/.test(that.containerElement.css('position'));
-
- if(isParent && isOffsetRelative) woset -= that.parentData.left;
-
- if (woset + that.size.width >= that.parentData.width) {
- that.size.width = that.parentData.width - woset;
- if (pRatio) that.size.height = that.size.width / that.aspectRatio;
- }
-
- if (hoset + that.size.height >= that.parentData.height) {
- that.size.height = that.parentData.height - hoset;
- if (pRatio) that.size.width = that.size.height * that.aspectRatio;
- }
- },
-
- stop: function(event, ui){
- var that = $(this).data("resizable"), o = that.options, cp = that.position,
- co = that.containerOffset, cop = that.containerPosition, ce = that.containerElement;
-
- var helper = $(that.helper), ho = helper.offset(), w = helper.outerWidth() - that.sizeDiff.width, h = helper.outerHeight() - that.sizeDiff.height;
-
- if (that._helper && !o.animate && (/relative/).test(ce.css('position')))
- $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
-
- if (that._helper && !o.animate && (/static/).test(ce.css('position')))
- $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
-
- }
-});
-
-$.ui.plugin.add("resizable", "ghost", {
-
- start: function(event, ui) {
-
- var that = $(this).data("resizable"), o = that.options, cs = that.size;
-
- that.ghost = that.originalElement.clone();
- that.ghost
- .css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
- .addClass('ui-resizable-ghost')
- .addClass(typeof o.ghost == 'string' ? o.ghost : '');
-
- that.ghost.appendTo(that.helper);
-
- },
-
- resize: function(event, ui){
- var that = $(this).data("resizable"), o = that.options;
- if (that.ghost) that.ghost.css({ position: 'relative', height: that.size.height, width: that.size.width });
- },
-
- stop: function(event, ui){
- var that = $(this).data("resizable"), o = that.options;
- if (that.ghost && that.helper) that.helper.get(0).removeChild(that.ghost.get(0));
- }
-
-});
-
-$.ui.plugin.add("resizable", "grid", {
-
- resize: function(event, ui) {
- var that = $(this).data("resizable"), o = that.options, cs = that.size, os = that.originalSize, op = that.originalPosition, a = that.axis, ratio = o._aspectRatio || event.shiftKey;
- o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
- var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);
-
- if (/^(se|s|e)$/.test(a)) {
- that.size.width = os.width + ox;
- that.size.height = os.height + oy;
- }
- else if (/^(ne)$/.test(a)) {
- that.size.width = os.width + ox;
- that.size.height = os.height + oy;
- that.position.top = op.top - oy;
- }
- else if (/^(sw)$/.test(a)) {
- that.size.width = os.width + ox;
- that.size.height = os.height + oy;
- that.position.left = op.left - ox;
- }
- else {
- that.size.width = os.width + ox;
- that.size.height = os.height + oy;
- that.position.top = op.top - oy;
- that.position.left = op.left - ox;
- }
- }
-
-});
-
-var num = function(v) {
- return parseInt(v, 10) || 0;
-};
-
-var isNumber = function(value) {
- return !isNaN(parseInt(value, 10));
-};
-
-})(jQuery);
-(function( $, undefined ) {
-
-$.widget("ui.selectable", $.ui.mouse, {
- version: "1.9.2",
- options: {
- appendTo: 'body',
- autoRefresh: true,
- distance: 0,
- filter: '*',
- tolerance: 'touch'
- },
- _create: function() {
- var that = this;
-
- this.element.addClass("ui-selectable");
-
- this.dragged = false;
-
- // cache selectee children based on filter
- var selectees;
- this.refresh = function() {
- selectees = $(that.options.filter, that.element[0]);
- selectees.addClass("ui-selectee");
- selectees.each(function() {
- var $this = $(this);
- var pos = $this.offset();
- $.data(this, "selectable-item", {
- element: this,
- $element: $this,
- left: pos.left,
- top: pos.top,
- right: pos.left + $this.outerWidth(),
- bottom: pos.top + $this.outerHeight(),
- startselected: false,
- selected: $this.hasClass('ui-selected'),
- selecting: $this.hasClass('ui-selecting'),
- unselecting: $this.hasClass('ui-unselecting')
- });
- });
- };
- this.refresh();
-
- this.selectees = selectees.addClass("ui-selectee");
-
- this._mouseInit();
-
- this.helper = $("<div class='ui-selectable-helper'></div>");
- },
-
- _destroy: function() {
- this.selectees
- .removeClass("ui-selectee")
- .removeData("selectable-item");
- this.element
- .removeClass("ui-selectable ui-selectable-disabled");
- this._mouseDestroy();
- },
-
- _mouseStart: function(event) {
- var that = this;
-
- this.opos = [event.pageX, event.pageY];
-
- if (this.options.disabled)
- return;
-
- var options = this.options;
-
- this.selectees = $(options.filter, this.element[0]);
-
- this._trigger("start", event);
-
- $(options.appendTo).append(this.helper);
- // position helper (lasso)
- this.helper.css({
- "left": event.clientX,
- "top": event.clientY,
- "width": 0,
- "height": 0
- });
-
- if (options.autoRefresh) {
- this.refresh();
- }
-
- this.selectees.filter('.ui-selected').each(function() {
- var selectee = $.data(this, "selectable-item");
- selectee.startselected = true;
- if (!event.metaKey && !event.ctrlKey) {
- selectee.$element.removeClass('ui-selected');
- selectee.selected = false;
- selectee.$element.addClass('ui-unselecting');
- selectee.unselecting = true;
- // selectable UNSELECTING callback
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- });
-
- $(event.target).parents().andSelf().each(function() {
- var selectee = $.data(this, "selectable-item");
- if (selectee) {
- var doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass('ui-selected');
- selectee.$element
- .removeClass(doSelect ? "ui-unselecting" : "ui-selected")
- .addClass(doSelect ? "ui-selecting" : "ui-unselecting");
- selectee.unselecting = !doSelect;
- selectee.selecting = doSelect;
- selectee.selected = doSelect;
- // selectable (UN)SELECTING callback
- if (doSelect) {
- that._trigger("selecting", event, {
- selecting: selectee.element
- });
- } else {
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- return false;
- }
- });
-
- },
-
- _mouseDrag: function(event) {
- var that = this;
- this.dragged = true;
-
- if (this.options.disabled)
- return;
-
- var options = this.options;
-
- var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY;
- if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
- if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
- this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});
-
- this.selectees.each(function() {
- var selectee = $.data(this, "selectable-item");
- //prevent helper from being selected if appendTo: selectable
- if (!selectee || selectee.element == that.element[0])
- return;
- var hit = false;
- if (options.tolerance == 'touch') {
- hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
- } else if (options.tolerance == 'fit') {
- hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
- }
-
- if (hit) {
- // SELECT
- if (selectee.selected) {
- selectee.$element.removeClass('ui-selected');
- selectee.selected = false;
- }
- if (selectee.unselecting) {
- selectee.$element.removeClass('ui-unselecting');
- selectee.unselecting = false;
- }
- if (!selectee.selecting) {
- selectee.$element.addClass('ui-selecting');
- selectee.selecting = true;
- // selectable SELECTING callback
- that._trigger("selecting", event, {
- selecting: selectee.element
- });
- }
- } else {
- // UNSELECT
- if (selectee.selecting) {
- if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
- selectee.$element.removeClass('ui-selecting');
- selectee.selecting = false;
- selectee.$element.addClass('ui-selected');
- selectee.selected = true;
- } else {
- selectee.$element.removeClass('ui-selecting');
- selectee.selecting = false;
- if (selectee.startselected) {
- selectee.$element.addClass('ui-unselecting');
- selectee.unselecting = true;
- }
- // selectable UNSELECTING callback
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- }
- if (selectee.selected) {
- if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
- selectee.$element.removeClass('ui-selected');
- selectee.selected = false;
-
- selectee.$element.addClass('ui-unselecting');
- selectee.unselecting = true;
- // selectable UNSELECTING callback
- that._trigger("unselecting", event, {
- unselecting: selectee.element
- });
- }
- }
- }
- });
-
- return false;
- },
-
- _mouseStop: function(event) {
- var that = this;
-
- this.dragged = false;
-
- var options = this.options;
-
- $('.ui-unselecting', this.element[0]).each(function() {
- var selectee = $.data(this, "selectable-item");
- selectee.$element.removeClass('ui-unselecting');
- selectee.unselecting = false;
- selectee.startselected = false;
- that._trigger("unselected", event, {
- unselected: selectee.element
- });
- });
- $('.ui-selecting', this.element[0]).each(function() {
- var selectee = $.data(this, "selectable-item");
- selectee.$element.removeClass('ui-selecting').addClass('ui-selected');
- selectee.selecting = false;
- selectee.selected = true;
- selectee.startselected = true;
- that._trigger("selected", event, {
- selected: selectee.element
- });
- });
- this._trigger("stop", event);
-
- this.helper.remove();
-
- return false;
- }
-
-});
-
-})(jQuery);
-(function( $, undefined ) {
-
-$.widget("ui.sortable", $.ui.mouse, {
- version: "1.9.2",
- widgetEventPrefix: "sort",
- ready: false,
- options: {
- appendTo: "parent",
- axis: false,
- connectWith: false,
- containment: false,
- cursor: 'auto',
- cursorAt: false,
- dropOnEmpty: true,
- forcePlaceholderSize: false,
- forceHelperSize: false,
- grid: false,
- handle: false,
- helper: "original",
- items: '> *',
- opacity: false,
- placeholder: false,
- revert: false,
- scroll: true,
- scrollSensitivity: 20,
- scrollSpeed: 20,
- scope: "default",
- tolerance: "intersect",
- zIndex: 1000
- },
- _create: function() {
-
- var o = this.options;
- this.containerCache = {};
- this.element.addClass("ui-sortable");
-
- //Get the items
- this.refresh();
-
- //Let's determine if the items are being displayed horizontally
- this.floating = this.items.length ? o.axis === 'x' || (/left|right/).test(this.items[0].item.css('float')) || (/inline|table-cell/).test(this.items[0].item.css('display')) : false;
-
- //Let's determine the parent's offset
- this.offset = this.element.offset();
-
- //Initialize mouse events for interaction
- this._mouseInit();
-
- //We're ready to go
- this.ready = true
-
- },
-
- _destroy: function() {
- this.element
- .removeClass("ui-sortable ui-sortable-disabled");
- this._mouseDestroy();
-
- for ( var i = this.items.length - 1; i >= 0; i-- )
- this.items[i].item.removeData(this.widgetName + "-item");
-
- return this;
- },
-
- _setOption: function(key, value){
- if ( key === "disabled" ) {
- this.options[ key ] = value;
-
- this.widget().toggleClass( "ui-sortable-disabled", !!value );
- } else {
- // Don't call widget base _setOption for disable as it adds ui-state-disabled class
- $.Widget.prototype._setOption.apply(this, arguments);
- }
- },
-
- _mouseCapture: function(event, overrideHandle) {
- var that = this;
-
- if (this.reverting) {
- return false;
- }
-
- if(this.options.disabled || this.options.type == 'static') return false;
-
- //We have to refresh the items data once first
- this._refreshItems(event);
-
- //Find out if the clicked node (or one of its parents) is a actual item in this.items
- var currentItem = null, nodes = $(event.target).parents().each(function() {
- if($.data(this, that.widgetName + '-item') == that) {
- currentItem = $(this);
- return false;
- }
- });
- if($.data(event.target, that.widgetName + '-item') == that) currentItem = $(event.target);
-
- if(!currentItem) return false;
- if(this.options.handle && !overrideHandle) {
- var validHandle = false;
-
- $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; });
- if(!validHandle) return false;
- }
-
- this.currentItem = currentItem;
- this._removeCurrentsFromItems();
- return true;
-
- },
-
- _mouseStart: function(event, overrideHandle, noActivation) {
-
- var o = this.options;
- this.currentContainer = this;
-
- //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
- this.refreshPositions();
-
- //Create and append the visible helper
- this.helper = this._createHelper(event);
-
- //Cache the helper size
- this._cacheHelperProportions();
-
- /*
- * - Position generation -
- * This block generates everything position related - it's the core of draggables.
- */
-
- //Cache the margins of the original element
- this._cacheMargins();
-
- //Get the next scrolling parent
- this.scrollParent = this.helper.scrollParent();
-
- //The element's absolute position on the page minus margins
- this.offset = this.currentItem.offset();
- this.offset = {
- top: this.offset.top - this.margins.top,
- left: this.offset.left - this.margins.left
- };
-
- $.extend(this.offset, {
- click: { //Where the click happened, relative to the element
- left: event.pageX - this.offset.left,
- top: event.pageY - this.offset.top
- },
- parent: this._getParentOffset(),
- relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
- });
-
- // Only after we got the offset, we can change the helper's position to absolute
- // TODO: Still need to figure out a way to make relative sorting possible
- this.helper.css("position", "absolute");
- this.cssPosition = this.helper.css("position");
-
- //Generate the original position
- this.originalPosition = this._generatePosition(event);
- this.originalPageX = event.pageX;
- this.originalPageY = event.pageY;
-
- //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
- (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
-
- //Cache the former DOM position
- this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
-
- //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
- if(this.helper[0] != this.currentItem[0]) {
- this.currentItem.hide();
- }
-
- //Create the placeholder
- this._createPlaceholder();
-
- //Set a containment if given in the options
- if(o.containment)
- this._setContainment();
-
- if(o.cursor) { // cursor option
- if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor");
- $('body').css("cursor", o.cursor);
- }
-
- if(o.opacity) { // opacity option
- if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity");
- this.helper.css("opacity", o.opacity);
- }
-
- if(o.zIndex) { // zIndex option
- if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex");
- this.helper.css("zIndex", o.zIndex);
- }
-
- //Prepare scrolling
- if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML')
- this.overflowOffset = this.scrollParent.offset();
-
- //Call callbacks
- this._trigger("start", event, this._uiHash());
-
- //Recache the helper size
- if(!this._preserveHelperProportions)
- this._cacheHelperProportions();
-
-
- //Post 'activate' events to possible containers
- if(!noActivation) {
- for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, this._uiHash(this)); }
- }
-
- //Prepare possible droppables
- if($.ui.ddmanager)
- $.ui.ddmanager.current = this;
-
- if ($.ui.ddmanager && !o.dropBehaviour)
- $.ui.ddmanager.prepareOffsets(this, event);
-
- this.dragging = true;
-
- this.helper.addClass("ui-sortable-helper");
- this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
- return true;
-
- },
-
- _mouseDrag: function(event) {
-
- //Compute the helpers position
- this.position = this._generatePosition(event);
- this.positionAbs = this._convertPositionTo("absolute");
-
- if (!this.lastPositionAbs) {
- this.lastPositionAbs = this.positionAbs;
- }
-
- //Do scrolling
- if(this.options.scroll) {
- var o = this.options, scrolled = false;
- if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
-
- if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
- this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
- else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
- this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
-
- if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
- this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
- else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
- this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
-
- } else {
-
- if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
- scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
- else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
- scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
-
- if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
- scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
- else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
- scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
-
- }
-
- if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
- $.ui.ddmanager.prepareOffsets(this, event);
- }
-
- //Regenerate the absolute position used for position checks
- this.positionAbs = this._convertPositionTo("absolute");
-
- //Set the helper position
- if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
- if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
-
- //Rearrange
- for (var i = this.items.length - 1; i >= 0; i--) {
-
- //Cache variables and intersection, continue if no intersection
- var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
- if (!intersection) continue;
-
- // Only put the placeholder inside the current Container, skip all
- // items form other containers. This works because when moving
- // an item from one container to another the
- // currentContainer is switched before the placeholder is moved.
- //
- // Without this moving items in "sub-sortables" can cause the placeholder to jitter
- // beetween the outer and inner container.
- if (item.instance !== this.currentContainer) continue;
-
- if (itemElement != this.currentItem[0] //cannot intersect with itself
- && this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
- && !$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
- && (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true)
- //&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container
- ) {
-
- this.direction = intersection == 1 ? "down" : "up";
-
- if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
- this._rearrange(event, item);
- } else {
- break;
- }
-
- this._trigger("change", event, this._uiHash());
- break;
- }
- }
-
- //Post events to containers
- this._contactContainers(event);
-
- //Interconnect with droppables
- if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
-
- //Call callbacks
- this._trigger('sort', event, this._uiHash());
-
- this.lastPositionAbs = this.positionAbs;
- return false;
-
- },
-
- _mouseStop: function(event, noPropagation) {
-
- if(!event) return;
-
- //If we are using droppables, inform the manager about the drop
- if ($.ui.ddmanager && !this.options.dropBehaviour)
- $.ui.ddmanager.drop(this, event);
-
- if(this.options.revert) {
- var that = this;
- var cur = this.placeholder.offset();
-
- this.reverting = true;
-
- $(this.helper).animate({
- left: cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
- top: cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
- }, parseInt(this.options.revert, 10) || 500, function() {
- that._clear(event);
- });
- } else {
- this._clear(event, noPropagation);
- }
-
- return false;
-
- },
-
- cancel: function() {
-
- if(this.dragging) {
-
- this._mouseUp({ target: null });
-
- if(this.options.helper == "original")
- this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
- else
- this.currentItem.show();
-
- //Post deactivating events to containers
- for (var i = this.containers.length - 1; i >= 0; i--){
- this.containers[i]._trigger("deactivate", null, this._uiHash(this));
- if(this.containers[i].containerCache.over) {
- this.containers[i]._trigger("out", null, this._uiHash(this));
- this.containers[i].containerCache.over = 0;
- }
- }
-
- }
-
- if (this.placeholder) {
- //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
- if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
- if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove();
-
- $.extend(this, {
- helper: null,
- dragging: false,
- reverting: false,
- _noFinalSort: null
- });
-
- if(this.domPosition.prev) {
- $(this.domPosition.prev).after(this.currentItem);
- } else {
- $(this.domPosition.parent).prepend(this.currentItem);
- }
- }
-
- return this;
-
- },
-
- serialize: function(o) {
-
- var items = this._getItemsAsjQuery(o && o.connected);
- var str = []; o = o || {};
-
- $(items).each(function() {
- var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
- if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2]));
- });
-
- if(!str.length && o.key) {
- str.push(o.key + '=');
- }
-
- return str.join('&');
-
- },
-
- toArray: function(o) {
-
- var items = this._getItemsAsjQuery(o && o.connected);
- var ret = []; o = o || {};
-
- items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); });
- return ret;
-
- },
-
- /* Be careful with the following core functions */
- _intersectsWith: function(item) {
-
- var x1 = this.positionAbs.left,
- x2 = x1 + this.helperProportions.width,
- y1 = this.positionAbs.top,
- y2 = y1 + this.helperProportions.height;
-
- var l = item.left,
- r = l + item.width,
- t = item.top,
- b = t + item.height;
-
- var dyClick = this.offset.click.top,
- dxClick = this.offset.click.left;
-
- var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;
-
- if( this.options.tolerance == "pointer"
- || this.options.forcePointerForContainers
- || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])
- ) {
- return isOverElement;
- } else {
-
- return (l < x1 + (this.helperProportions.width / 2) // Right Half
- && x2 - (this.helperProportions.width / 2) < r // Left Half
- && t < y1 + (this.helperProportions.height / 2) // Bottom Half
- && y2 - (this.helperProportions.height / 2) < b ); // Top Half
-
- }
- },
-
- _intersectsWithPointer: function(item) {
-
- var isOverElementHeight = (this.options.axis === 'x') || $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
- isOverElementWidth = (this.options.axis === 'y') || $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
- isOverElement = isOverElementHeight && isOverElementWidth,
- verticalDirection = this._getDragVerticalDirection(),
- horizontalDirection = this._getDragHorizontalDirection();
-
- if (!isOverElement)
- return false;
-
- return this.floating ?
- ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 )
- : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );
-
- },
-
- _intersectsWithSides: function(item) {
-
- var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
- isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
- verticalDirection = this._getDragVerticalDirection(),
- horizontalDirection = this._getDragHorizontalDirection();
-
- if (this.floating && horizontalDirection) {
- return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf));
- } else {
- return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf));
- }
-
- },
-
- _getDragVerticalDirection: function() {
- var delta = this.positionAbs.top - this.lastPositionAbs.top;
- return delta != 0 && (delta > 0 ? "down" : "up");
- },
-
- _getDragHorizontalDirection: function() {
- var delta = this.positionAbs.left - this.lastPositionAbs.left;
- return delta != 0 && (delta > 0 ? "right" : "left");
- },
-
- refresh: function(event) {
- this._refreshItems(event);
- this.refreshPositions();
- return this;
- },
-
- _connectWith: function() {
- var options = this.options;
- return options.connectWith.constructor == String
- ? [options.connectWith]
- : options.connectWith;
- },
-
- _getItemsAsjQuery: function(connected) {
-
- var items = [];
- var queries = [];
- var connectWith = this._connectWith();
-
- if(connectWith && connected) {
- for (var i = connectWith.length - 1; i >= 0; i--){
- var cur = $(connectWith[i]);
- for (var j = cur.length - 1; j >= 0; j--){
- var inst = $.data(cur[j], this.widgetName);
- if(inst && inst != this && !inst.options.disabled) {
- queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]);
- }
- };
- };
- }
-
- queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), this]);
-
- for (var i = queries.length - 1; i >= 0; i--){
- queries[i][0].each(function() {
- items.push(this);
- });
- };
-
- return $(items);
-
- },
-
- _removeCurrentsFromItems: function() {
-
- var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
-
- this.items = $.grep(this.items, function (item) {
- for (var j=0; j < list.length; j++) {
- if(list[j] == item.item[0])
- return false;
- };
- return true;
- });
-
- },
-
- _refreshItems: function(event) {
-
- this.items = [];
- this.containers = [this];
- var items = this.items;
- var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];
- var connectWith = this._connectWith();
-
- if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
- for (var i = connectWith.length - 1; i >= 0; i--){
- var cur = $(connectWith[i]);
- for (var j = cur.length - 1; j >= 0; j--){
- var inst = $.data(cur[j], this.widgetName);
- if(inst && inst != this && !inst.options.disabled) {
- queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
- this.containers.push(inst);
- }
- };
- };
- }
-
- for (var i = queries.length - 1; i >= 0; i--) {
- var targetData = queries[i][1];
- var _queries = queries[i][0];
-
- for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) {
- var item = $(_queries[j]);
-
- item.data(this.widgetName + '-item', targetData); // Data for target checking (mouse manager)
-
- items.push({
- item: item,
- instance: targetData,
- width: 0, height: 0,
- left: 0, top: 0
- });
- };
- };
-
- },
-
- refreshPositions: function(fast) {
-
- //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
- if(this.offsetParent && this.helper) {
- this.offset.parent = this._getParentOffset();
- }
-
- for (var i = this.items.length - 1; i >= 0; i--){
- var item = this.items[i];
-
- //We ignore calculating positions of all connected containers when we're not over them
- if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0])
- continue;
-
- var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
-
- if (!fast) {
- item.width = t.outerWidth();
- item.height = t.outerHeight();
- }
-
- var p = t.offset();
- item.left = p.left;
- item.top = p.top;
- };
-
- if(this.options.custom && this.options.custom.refreshContainers) {
- this.options.custom.refreshContainers.call(this);
- } else {
- for (var i = this.containers.length - 1; i >= 0; i--){
- var p = this.containers[i].element.offset();
- this.containers[i].containerCache.left = p.left;
- this.containers[i].containerCache.top = p.top;
- this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
- this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
- };
- }
-
- return this;
- },
-
- _createPlaceholder: function(that) {
- that = that || this;
- var o = that.options;
-
- if(!o.placeholder || o.placeholder.constructor == String) {
- var className = o.placeholder;
- o.placeholder = {
- element: function() {
-
- var el = $(document.createElement(that.currentItem[0].nodeName))
- .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
- .removeClass("ui-sortable-helper")[0];
-
- if(!className)
- el.style.visibility = "hidden";
-
- return el;
- },
- update: function(container, p) {
-
- // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
- // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
- if(className && !o.forcePlaceholderSize) return;
-
- //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
- if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css('paddingTop')||0, 10) - parseInt(that.currentItem.css('paddingBottom')||0, 10)); };
- if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css('paddingLeft')||0, 10) - parseInt(that.currentItem.css('paddingRight')||0, 10)); };
- }
- };
- }
-
- //Create the placeholder
- that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
-
- //Append it after the actual current item
- that.currentItem.after(that.placeholder);
-
- //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
- o.placeholder.update(that, that.placeholder);
-
- },
-
- _contactContainers: function(event) {
-
- // get innermost container that intersects with item
- var innermostContainer = null, innermostIndex = null;
-
-
- for (var i = this.containers.length - 1; i >= 0; i--){
-
- // never consider a container that's located within the item itself
- if($.contains(this.currentItem[0], this.containers[i].element[0]))
- continue;
-
- if(this._intersectsWith(this.containers[i].containerCache)) {
-
- // if we've already found a container and it's more "inner" than this, then continue
- if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0]))
- continue;
-
- innermostContainer = this.containers[i];
- innermostIndex = i;
-
- } else {
- // container doesn't intersect. trigger "out" event if necessary
- if(this.containers[i].containerCache.over) {
- this.containers[i]._trigger("out", event, this._uiHash(this));
- this.containers[i].containerCache.over = 0;
- }
- }
-
- }
-
- // if no intersecting containers found, return
- if(!innermostContainer) return;
-
- // move the item into the container if it's not there already
- if(this.containers.length === 1) {
- this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
- this.containers[innermostIndex].containerCache.over = 1;
- } else {
-
- //When entering a new container, we will find the item with the least distance and append our item near it
- var dist = 10000; var itemWithLeastDistance = null;
- var posProperty = this.containers[innermostIndex].floating ? 'left' : 'top';
- var sizeProperty = this.containers[innermostIndex].floating ? 'width' : 'height';
- var base = this.positionAbs[posProperty] + this.offset.click[posProperty];
- for (var j = this.items.length - 1; j >= 0; j--) {
- if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue;
- if(this.items[j].item[0] == this.currentItem[0]) continue;
- var cur = this.items[j].item.offset()[posProperty];
- var nearBottom = false;
- if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){
- nearBottom = true;
- cur += this.items[j][sizeProperty];
- }
-
- if(Math.abs(cur - base) < dist) {
- dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
- this.direction = nearBottom ? "up": "down";
- }
- }
-
- if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
- return;
-
- this.currentContainer = this.containers[innermostIndex];
- itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
- this._trigger("change", event, this._uiHash());
- this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
-
- //Update the placeholder
- this.options.placeholder.update(this.currentContainer, this.placeholder);
-
- this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
- this.containers[innermostIndex].containerCache.over = 1;
- }
-
-
- },
-
- _createHelper: function(event) {
-
- var o = this.options;
- var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem);
-
- if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already
- $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
-
- if(helper[0] == this.currentItem[0])
- this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
-
- if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width());
- if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height());
-
- return helper;
-
- },
-
- _adjustOffsetFromHelper: function(obj) {
- if (typeof obj == 'string') {
- obj = obj.split(' ');
- }
- if ($.isArray(obj)) {
- obj = {left: +obj[0], top: +obj[1] || 0};
- }
- if ('left' in obj) {
- this.offset.click.left = obj.left + this.margins.left;
- }
- if ('right' in obj) {
- this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
- }
- if ('top' in obj) {
- this.offset.click.top = obj.top + this.margins.top;
- }
- if ('bottom' in obj) {
- this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
- }
- },
-
- _getParentOffset: function() {
-
-
- //Get the offsetParent and cache its position
- this.offsetParent = this.helper.offsetParent();
- var po = this.offsetParent.offset();
-
- // This is a special case where we need to modify a offset calculated on start, since the following happened:
- // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
- // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
- // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
- if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
- po.left += this.scrollParent.scrollLeft();
- po.top += this.scrollParent.scrollTop();
- }
-
- if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
- || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.ui.ie)) //Ugly IE fix
- po = { top: 0, left: 0 };
-
- return {
- top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
- left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
- };
-
- },
-
- _getRelativeOffset: function() {
-
- if(this.cssPosition == "relative") {
- var p = this.currentItem.position();
- return {
- top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
- left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
- };
- } else {
- return { top: 0, left: 0 };
- }
-
- },
-
- _cacheMargins: function() {
- this.margins = {
- left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
- top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
- };
- },
-
- _cacheHelperProportions: function() {
- this.helperProportions = {
- width: this.helper.outerWidth(),
- height: this.helper.outerHeight()
- };
- },
-
- _setContainment: function() {
-
- var o = this.options;
- if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
- if(o.containment == 'document' || o.containment == 'window') this.containment = [
- 0 - this.offset.relative.left - this.offset.parent.left,
- 0 - this.offset.relative.top - this.offset.parent.top,
- $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
- ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
- ];
-
- if(!(/^(document|window|parent)$/).test(o.containment)) {
- var ce = $(o.containment)[0];
- var co = $(o.containment).offset();
- var over = ($(ce).css("overflow") != 'hidden');
-
- this.containment = [
- co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
- co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
- co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
- co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
- ];
- }
-
- },
-
- _convertPositionTo: function(d, pos) {
-
- if(!pos) pos = this.position;
- var mod = d == "absolute" ? 1 : -1;
- var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
-
- return {
- top: (
- pos.top // The absolute mouse position
- + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
- + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
- ),
- left: (
- pos.left // The absolute mouse position
- + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
- + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
- )
- };
-
- },
-
- _generatePosition: function(event) {
-
- var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
-
- // This is another very weird special case that only happens for relative elements:
- // 1. If the css position is relative
- // 2. and the scroll parent is the document or similar to the offset parent
- // we have to refresh the relative offset during the scroll so there are no jumps
- if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
- this.offset.relative = this._getRelativeOffset();
- }
-
- var pageX = event.pageX;
- var pageY = event.pageY;
-
- /*
- * - Position constraining -
- * Constrain the position to a mix of grid, containment.
- */
-
- if(this.originalPosition) { //If we are not dragging yet, we won't check for options
-
- if(this.containment) {
- if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
- if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
- if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
- if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
- }
-
- if(o.grid) {
- var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
- pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
-
- var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
- pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
- }
-
- }
-
- return {
- top: (
- pageY // The absolute mouse position
- - this.offset.click.top // Click offset (relative to the element)
- - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- - this.offset.parent.top // The offsetParent's offset without borders (offset + border)
- + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
- ),
- left: (
- pageX // The absolute mouse position
- - this.offset.click.left // Click offset (relative to the element)
- - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- - this.offset.parent.left // The offsetParent's offset without borders (offset + border)
- + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
- )
- };
-
- },
-
- _rearrange: function(event, i, a, hardRefresh) {
-
- a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
-
- //Various things done here to improve the performance:
- // 1. we create a setTimeout, that calls refreshPositions
- // 2. on the instance, we have a counter variable, that get's higher after every append
- // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
- // 4. this lets only the last addition to the timeout stack through
- this.counter = this.counter ? ++this.counter : 1;
- var counter = this.counter;
-
- this._delay(function() {
- if(counter == this.counter) this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
- });
-
- },
-
- _clear: function(event, noPropagation) {
-
- this.reverting = false;
- // We delay all events that have to be triggered to after the point where the placeholder has been removed and
- // everything else normalized again
- var delayedTriggers = [];
-
- // We first have to update the dom position of the actual currentItem
- // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
- if(!this._noFinalSort && this.currentItem.parent().length) this.placeholder.before(this.currentItem);
- this._noFinalSort = null;
-
- if(this.helper[0] == this.currentItem[0]) {
- for(var i in this._storedCSS) {
- if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = '';
- }
- this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
- } else {
- this.currentItem.show();
- }
-
- if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
- if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
-
- // Check if the items Container has Changed and trigger appropriate
- // events.
- if (this !== this.currentContainer) {
- if(!noPropagation) {
- delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
- delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
- delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
- }
- }
-
-
- //Post events to containers
- for (var i = this.containers.length - 1; i >= 0; i--){
- if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
- if(this.containers[i].containerCache.over) {
- delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
- this.containers[i].containerCache.over = 0;
- }
- }
-
- //Do what was originally in plugins
- if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor
- if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset opacity
- if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index
-
- this.dragging = false;
- if(this.cancelHelperRemoval) {
- if(!noPropagation) {
- this._trigger("beforeStop", event, this._uiHash());
- for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
- this._trigger("stop", event, this._uiHash());
- }
-
- this.fromOutside = false;
- return false;
- }
-
- if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());
-
- //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
- this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
-
- if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;
-
- if(!noPropagation) {
- for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
- this._trigger("stop", event, this._uiHash());
- }
-
- this.fromOutside = false;
- return true;
-
- },
-
- _trigger: function() {
- if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
- this.cancel();
- }
- },
-
- _uiHash: function(_inst) {
- var inst = _inst || this;
- return {
- helper: inst.helper,
- placeholder: inst.placeholder || $([]),
- position: inst.position,
- originalPosition: inst.originalPosition,
- offset: inst.positionAbs,
- item: inst.currentItem,
- sender: _inst ? _inst.element : null
- };
- }
-
-});
-
-})(jQuery);
-(function( $, undefined ) {
-
-$.widget( "ui.progressbar", {
- version: "1.9.2",
- options: {
- value: 0,
- max: 100
- },
-
- min: 0,
-
- _create: function() {
- this.element
- .addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
- .attr({
- role: "progressbar",
- "aria-valuemin": this.min,
- "aria-valuemax": this.options.max,
- "aria-valuenow": this._value()
- });
-
- this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
- .appendTo( this.element );
-
- this.oldValue = this._value();
- this._refreshValue();
- },
-
- _destroy: function() {
- this.element
- .removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
- .removeAttr( "role" )
- .removeAttr( "aria-valuemin" )
- .removeAttr( "aria-valuemax" )
- .removeAttr( "aria-valuenow" );
-
- this.valueDiv.remove();
- },
-
- value: function( newValue ) {
- if ( newValue === undefined ) {
- return this._value();
- }
-
- this._setOption( "value", newValue );
- return this;
- },
-
- _setOption: function( key, value ) {
- if ( key === "value" ) {
- this.options.value = value;
- this._refreshValue();
- if ( this._value() === this.options.max ) {
- this._trigger( "complete" );
- }
- }
-
- this._super( key, value );
- },
-
- _value: function() {
- var val = this.options.value;
- // normalize invalid value
- if ( typeof val !== "number" ) {
- val = 0;
- }
- return Math.min( this.options.max, Math.max( this.min, val ) );
- },
-
- _percentage: function() {
- return 100 * this._value() / this.options.max;
- },
-
- _refreshValue: function() {
- var value = this.value(),
- percentage = this._percentage();
-
- if ( this.oldValue !== value ) {
- this.oldValue = value;
- this._trigger( "change" );
- }
-
- this.valueDiv
- .toggle( value > this.min )
- .toggleClass( "ui-corner-right", value === this.options.max )
- .width( percentage.toFixed(0) + "%" );
- this.element.attr( "aria-valuenow", value );
- }
-});
-
-})( jQuery );
-(function( $, undefined ) {
-
-var tabId = 0,
- rhash = /#.*$/;
-
-function getNextTabId() {
- return ++tabId;
-}
-
-function isLocal( anchor ) {
- return anchor.hash.length > 1 &&
- anchor.href.replace( rhash, "" ) ===
- location.href.replace( rhash, "" )
- // support: Safari 5.1
- // Safari 5.1 doesn't encode spaces in window.location
- // but it does encode spaces from anchors (#8777)
- .replace( /\s/g, "%20" );
-}
-
-$.widget( "ui.tabs", {
- version: "1.9.2",
- delay: 300,
- options: {
- active: null,
- collapsible: false,
- event: "click",
- heightStyle: "content",
- hide: null,
- show: null,
-
- // callbacks
- activate: null,
- beforeActivate: null,
- beforeLoad: null,
- load: null
- },
-
- _create: function() {
- var that = this,
- options = this.options,
- active = options.active,
- locationHash = location.hash.substring( 1 );
-
- this.running = false;
-
- this.element
- .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
- .toggleClass( "ui-tabs-collapsible", options.collapsible )
- // Prevent users from focusing disabled tabs via click
- .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
- if ( $( this ).is( ".ui-state-disabled" ) ) {
- event.preventDefault();
- }
- })
- // support: IE <9
- // Preventing the default action in mousedown doesn't prevent IE
- // from focusing the element, so if the anchor gets focused, blur.
- // We don't have to worry about focusing the previously focused
- // element since clicking on a non-focusable element should focus
- // the body anyway.
- .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
- if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
- this.blur();
- }
- });
-
- this._processTabs();
-
- if ( active === null ) {
- // check the fragment identifier in the URL
- if ( locationHash ) {
- this.tabs.each(function( i, tab ) {
- if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
- active = i;
- return false;
- }
- });
- }
-
- // check for a tab marked active via a class
- if ( active === null ) {
- active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
- }
-
- // no active tab, set to false
- if ( active === null || active === -1 ) {
- active = this.tabs.length ? 0 : false;
- }
- }
-
- // handle numbers: negative, out of range
- if ( active !== false ) {
- active = this.tabs.index( this.tabs.eq( active ) );
- if ( active === -1 ) {
- active = options.collapsible ? false : 0;
- }
- }
- options.active = active;
-
- // don't allow collapsible: false and active: false
- if ( !options.collapsible && options.active === false && this.anchors.length ) {
- options.active = 0;
- }
-
- // Take disabling tabs via class attribute from HTML
- // into account and update option properly.
- if ( $.isArray( options.disabled ) ) {
- options.disabled = $.unique( options.disabled.concat(
- $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
- return that.tabs.index( li );
- })
- ) ).sort();
- }
-
- // check for length avoids error when initializing empty list
- if ( this.options.active !== false && this.anchors.length ) {
- this.active = this._findActive( this.options.active );
- } else {
- this.active = $();
- }
-
- this._refresh();
-
- if ( this.active.length ) {
- this.load( options.active );
- }
- },
-
- _getCreateEventData: function() {
- return {
- tab: this.active,
- panel: !this.active.length ? $() : this._getPanelForTab( this.active )
- };
- },
-
- _tabKeydown: function( event ) {
- var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
- selectedIndex = this.tabs.index( focusedTab ),
- goingForward = true;
-
- if ( this._handlePageNav( event ) ) {
- return;
- }
-
- switch ( event.keyCode ) {
- case $.ui.keyCode.RIGHT:
- case $.ui.keyCode.DOWN:
- selectedIndex++;
- break;
- case $.ui.keyCode.UP:
- case $.ui.keyCode.LEFT:
- goingForward = false;
- selectedIndex--;
- break;
- case $.ui.keyCode.END:
- selectedIndex = this.anchors.length - 1;
- break;
- case $.ui.keyCode.HOME:
- selectedIndex = 0;
- break;
- case $.ui.keyCode.SPACE:
- // Activate only, no collapsing
- event.preventDefault();
- clearTimeout( this.activating );
- this._activate( selectedIndex );
- return;
- case $.ui.keyCode.ENTER:
- // Toggle (cancel delayed activation, allow collapsing)
- event.preventDefault();
- clearTimeout( this.activating );
- // Determine if we should collapse or activate
- this._activate( selectedIndex === this.options.active ? false : selectedIndex );
- return;
- default:
- return;
- }
-
- // Focus the appropriate tab, based on which key was pressed
- event.preventDefault();
- clearTimeout( this.activating );
- selectedIndex = this._focusNextTab( selectedIndex, goingForward );
-
- // Navigating with control key will prevent automatic activation
- if ( !event.ctrlKey ) {
- // Update aria-selected immediately so that AT think the tab is already selected.
- // Otherwise AT may confuse the user by stating that they need to activate the tab,
- // but the tab will already be activated by the time the announcement finishes.
- focusedTab.attr( "aria-selected", "false" );
- this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
-
- this.activating = this._delay(function() {
- this.option( "active", selectedIndex );
- }, this.delay );
- }
- },
-
- _panelKeydown: function( event ) {
- if ( this._handlePageNav( event ) ) {
- return;
- }
-
- // Ctrl+up moves focus to the current tab
- if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
- event.preventDefault();
- this.active.focus();
- }
- },
-
- // Alt+page up/down moves focus to the previous/next tab (and activates)
- _handlePageNav: function( event ) {
- if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
- this._activate( this._focusNextTab( this.options.active - 1, false ) );
- return true;
- }
- if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
- this._activate( this._focusNextTab( this.options.active + 1, true ) );
- return true;
- }
- },
-
- _findNextTab: function( index, goingForward ) {
- var lastTabIndex = this.tabs.length - 1;
-
- function constrain() {
- if ( index > lastTabIndex ) {
- index = 0;
- }
- if ( index < 0 ) {
- index = lastTabIndex;
- }
- return index;
- }
-
- while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
- index = goingForward ? index + 1 : index - 1;
- }
-
- return index;
- },
-
- _focusNextTab: function( index, goingForward ) {
- index = this._findNextTab( index, goingForward );
- this.tabs.eq( index ).focus();
- return index;
- },
-
- _setOption: function( key, value ) {
- if ( key === "active" ) {
- // _activate() will handle invalid values and update this.options
- this._activate( value );
- return;
- }
-
- if ( key === "disabled" ) {
- // don't use the widget factory's disabled handling
- this._setupDisabled( value );
- return;
- }
-
- this._super( key, value);
-
- if ( key === "collapsible" ) {
- this.element.toggleClass( "ui-tabs-collapsible", value );
- // Setting collapsible: false while collapsed; open first panel
- if ( !value && this.options.active === false ) {
- this._activate( 0 );
- }
- }
-
- if ( key === "event" ) {
- this._setupEvents( value );
- }
-
- if ( key === "heightStyle" ) {
- this._setupHeightStyle( value );
- }
- },
-
- _tabId: function( tab ) {
- return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
- },
-
- _sanitizeSelector: function( hash ) {
- return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
- },
-
- refresh: function() {
- var options = this.options,
- lis = this.tablist.children( ":has(a[href])" );
-
- // get disabled tabs from class attribute from HTML
- // this will get converted to a boolean if needed in _refresh()
- options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
- return lis.index( tab );
- });
-
- this._processTabs();
-
- // was collapsed or no tabs
- if ( options.active === false || !this.anchors.length ) {
- options.active = false;
- this.active = $();
- // was active, but active tab is gone
- } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
- // all remaining tabs are disabled
- if ( this.tabs.length === options.disabled.length ) {
- options.active = false;
- this.active = $();
- // activate previous tab
- } else {
- this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
- }
- // was active, active tab still exists
- } else {
- // make sure active index is correct
- options.active = this.tabs.index( this.active );
- }
-
- this._refresh();
- },
-
- _refresh: function() {
- this._setupDisabled( this.options.disabled );
- this._setupEvents( this.options.event );
- this._setupHeightStyle( this.options.heightStyle );
-
- this.tabs.not( this.active ).attr({
- "aria-selected": "false",
- tabIndex: -1
- });
- this.panels.not( this._getPanelForTab( this.active ) )
- .hide()
- .attr({
- "aria-expanded": "false",
- "aria-hidden": "true"
- });
-
- // Make sure one tab is in the tab order
- if ( !this.active.length ) {
- this.tabs.eq( 0 ).attr( "tabIndex", 0 );
- } else {
- this.active
- .addClass( "ui-tabs-active ui-state-active" )
- .attr({
- "aria-selected": "true",
- tabIndex: 0
- });
- this._getPanelForTab( this.active )
- .show()
- .attr({
- "aria-expanded": "true",
- "aria-hidden": "false"
- });
- }
- },
-
- _processTabs: function() {
- var that = this;
-
- this.tablist = this._getList()
- .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
- .attr( "role", "tablist" );
-
- this.tabs = this.tablist.find( "> li:has(a[href])" )
- .addClass( "ui-state-default ui-corner-top" )
- .attr({
- role: "tab",
- tabIndex: -1
- });
-
- this.anchors = this.tabs.map(function() {
- return $( "a", this )[ 0 ];
- })
- .addClass( "ui-tabs-anchor" )
- .attr({
- role: "presentation",
- tabIndex: -1
- });
-
- this.panels = $();
-
- this.anchors.each(function( i, anchor ) {
- var selector, panel, panelId,
- anchorId = $( anchor ).uniqueId().attr( "id" ),
- tab = $( anchor ).closest( "li" ),
- originalAriaControls = tab.attr( "aria-controls" );
-
- // inline tab
- if ( isLocal( anchor ) ) {
- selector = anchor.hash;
- panel = that.element.find( that._sanitizeSelector( selector ) );
- // remote tab
- } else {
- panelId = that._tabId( tab );
- selector = "#" + panelId;
- panel = that.element.find( selector );
- if ( !panel.length ) {
- panel = that._createPanel( panelId );
- panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
- }
- panel.attr( "aria-live", "polite" );
- }
-
- if ( panel.length) {
- that.panels = that.panels.add( panel );
- }
- if ( originalAriaControls ) {
- tab.data( "ui-tabs-aria-controls", originalAriaControls );
- }
- tab.attr({
- "aria-controls": selector.substring( 1 ),
- "aria-labelledby": anchorId
- });
- panel.attr( "aria-labelledby", anchorId );
- });
-
- this.panels
- .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
- .attr( "role", "tabpanel" );
- },
-
- // allow overriding how to find the list for rare usage scenarios (#7715)
- _getList: function() {
- return this.element.find( "ol,ul" ).eq( 0 );
- },
-
- _createPanel: function( id ) {
- return $( "<div>" )
- .attr( "id", id )
- .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
- .data( "ui-tabs-destroy", true );
- },
-
- _setupDisabled: function( disabled ) {
- if ( $.isArray( disabled ) ) {
- if ( !disabled.length ) {
- disabled = false;
- } else if ( disabled.length === this.anchors.length ) {
- disabled = true;
- }
- }
-
- // disable tabs
- for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
- if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
- $( li )
- .addClass( "ui-state-disabled" )
- .attr( "aria-disabled", "true" );
- } else {
- $( li )
- .removeClass( "ui-state-disabled" )
- .removeAttr( "aria-disabled" );
- }
- }
-
- this.options.disabled = disabled;
- },
-
- _setupEvents: function( event ) {
- var events = {
- click: function( event ) {
- event.preventDefault();
- }
- };
- if ( event ) {
- $.each( event.split(" "), function( index, eventName ) {
- events[ eventName ] = "_eventHandler";
- });
- }
-
- this._off( this.anchors.add( this.tabs ).add( this.panels ) );
- this._on( this.anchors, events );
- this._on( this.tabs, { keydown: "_tabKeydown" } );
- this._on( this.panels, { keydown: "_panelKeydown" } );
-
- this._focusable( this.tabs );
- this._hoverable( this.tabs );
- },
-
- _setupHeightStyle: function( heightStyle ) {
- var maxHeight, overflow,
- parent = this.element.parent();
-
- if ( heightStyle === "fill" ) {
- // IE 6 treats height like minHeight, so we need to turn off overflow
- // in order to get a reliable height
- // we use the minHeight support test because we assume that only
- // browsers that don't support minHeight will treat height as minHeight
- if ( !$.support.minHeight ) {
- overflow = parent.css( "overflow" );
- parent.css( "overflow", "hidden");
- }
- maxHeight = parent.height();
- this.element.siblings( ":visible" ).each(function() {
- var elem = $( this ),
- position = elem.css( "position" );
-
- if ( position === "absolute" || position === "fixed" ) {
- return;
- }
- maxHeight -= elem.outerHeight( true );
- });
- if ( overflow ) {
- parent.css( "overflow", overflow );
- }
-
- this.element.children().not( this.panels ).each(function() {
- maxHeight -= $( this ).outerHeight( true );
- });
-
- this.panels.each(function() {
- $( this ).height( Math.max( 0, maxHeight -
- $( this ).innerHeight() + $( this ).height() ) );
- })
- .css( "overflow", "auto" );
- } else if ( heightStyle === "auto" ) {
- maxHeight = 0;
- this.panels.each(function() {
- maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
- }).height( maxHeight );
- }
- },
-
- _eventHandler: function( event ) {
- var options = this.options,
- active = this.active,
- anchor = $( event.currentTarget ),
- tab = anchor.closest( "li" ),
- clickedIsActive = tab[ 0 ] === active[ 0 ],
- collapsing = clickedIsActive && options.collapsible,
- toShow = collapsing ? $() : this._getPanelForTab( tab ),
- toHide = !active.length ? $() : this._getPanelForTab( active ),
- eventData = {
- oldTab: active,
- oldPanel: toHide,
- newTab: collapsing ? $() : tab,
- newPanel: toShow
- };
-
- event.preventDefault();
-
- if ( tab.hasClass( "ui-state-disabled" ) ||
- // tab is already loading
- tab.hasClass( "ui-tabs-loading" ) ||
- // can't switch durning an animation
- this.running ||
- // click on active header, but not collapsible
- ( clickedIsActive && !options.collapsible ) ||
- // allow canceling activation
- ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
- return;
- }
-
- options.active = collapsing ? false : this.tabs.index( tab );
-
- this.active = clickedIsActive ? $() : tab;
- if ( this.xhr ) {
- this.xhr.abort();
- }
-
- if ( !toHide.length && !toShow.length ) {
- $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
- }
-
- if ( toShow.length ) {
- this.load( this.tabs.index( tab ), event );
- }
- this._toggle( event, eventData );
- },
-
- // handles show/hide for selecting tabs
- _toggle: function( event, eventData ) {
- var that = this,
- toShow = eventData.newPanel,
- toHide = eventData.oldPanel;
-
- this.running = true;
-
- function complete() {
- that.running = false;
- that._trigger( "activate", event, eventData );
- }
-
- function show() {
- eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
-
- if ( toShow.length && that.options.show ) {
- that._show( toShow, that.options.show, complete );
- } else {
- toShow.show();
- complete();
- }
- }
-
- // start out by hiding, then showing, then completing
- if ( toHide.length && this.options.hide ) {
- this._hide( toHide, this.options.hide, function() {
- eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
- show();
- });
- } else {
- eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
- toHide.hide();
- show();
- }
-
- toHide.attr({
- "aria-expanded": "false",
- "aria-hidden": "true"
- });
- eventData.oldTab.attr( "aria-selected", "false" );
- // If we're switching tabs, remove the old tab from the tab order.
- // If we're opening from collapsed state, remove the previous tab from the tab order.
- // If we're collapsing, then keep the collapsing tab in the tab order.
- if ( toShow.length && toHide.length ) {
- eventData.oldTab.attr( "tabIndex", -1 );
- } else if ( toShow.length ) {
- this.tabs.filter(function() {
- return $( this ).attr( "tabIndex" ) === 0;
- })
- .attr( "tabIndex", -1 );
- }
-
- toShow.attr({
- "aria-expanded": "true",
- "aria-hidden": "false"
- });
- eventData.newTab.attr({
- "aria-selected": "true",
- tabIndex: 0
- });
- },
-
- _activate: function( index ) {
- var anchor,
- active = this._findActive( index );
-
- // trying to activate the already active panel
- if ( active[ 0 ] === this.active[ 0 ] ) {
- return;
- }
-
- // trying to collapse, simulate a click on the current active header
- if ( !active.length ) {
- active = this.active;
- }
-
- anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
- this._eventHandler({
- target: anchor,
- currentTarget: anchor,
- preventDefault: $.noop
- });
- },
-
- _findActive: function( index ) {
- return index === false ? $() : this.tabs.eq( index );
- },
-
- _getIndex: function( index ) {
- // meta-function to give users option to provide a href string instead of a numerical index.
- if ( typeof index === "string" ) {
- index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
- }
-
- return index;
- },
-
- _destroy: function() {
- if ( this.xhr ) {
- this.xhr.abort();
- }
-
- this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
-
- this.tablist
- .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
- .removeAttr( "role" );
-
- this.anchors
- .removeClass( "ui-tabs-anchor" )
- .removeAttr( "role" )
- .removeAttr( "tabIndex" )
- .removeData( "href.tabs" )
- .removeData( "load.tabs" )
- .removeUniqueId();
-
- this.tabs.add( this.panels ).each(function() {
- if ( $.data( this, "ui-tabs-destroy" ) ) {
- $( this ).remove();
- } else {
- $( this )
- .removeClass( "ui-state-default ui-state-active ui-state-disabled " +
- "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
- .removeAttr( "tabIndex" )
- .removeAttr( "aria-live" )
- .removeAttr( "aria-busy" )
- .removeAttr( "aria-selected" )
- .removeAttr( "aria-labelledby" )
- .removeAttr( "aria-hidden" )
- .removeAttr( "aria-expanded" )
- .removeAttr( "role" );
- }
- });
-
- this.tabs.each(function() {
- var li = $( this ),
- prev = li.data( "ui-tabs-aria-controls" );
- if ( prev ) {
- li.attr( "aria-controls", prev );
- } else {
- li.removeAttr( "aria-controls" );
- }
- });
-
- this.panels.show();
-
- if ( this.options.heightStyle !== "content" ) {
- this.panels.css( "height", "" );
- }
- },
-
- enable: function( index ) {
- var disabled = this.options.disabled;
- if ( disabled === false ) {
- return;
- }
-
- if ( index === undefined ) {
- disabled = false;
- } else {
- index = this._getIndex( index );
- if ( $.isArray( disabled ) ) {
- disabled = $.map( disabled, function( num ) {
- return num !== index ? num : null;
- });
- } else {
- disabled = $.map( this.tabs, function( li, num ) {
- return num !== index ? num : null;
- });
- }
- }
- this._setupDisabled( disabled );
- },
-
- disable: function( index ) {
- var disabled = this.options.disabled;
- if ( disabled === true ) {
- return;
- }
-
- if ( index === undefined ) {
- disabled = true;
- } else {
- index = this._getIndex( index );
- if ( $.inArray( index, disabled ) !== -1 ) {
- return;
- }
- if ( $.isArray( disabled ) ) {
- disabled = $.merge( [ index ], disabled ).sort();
- } else {
- disabled = [ index ];
- }
- }
- this._setupDisabled( disabled );
- },
-
- load: function( index, event ) {
- index = this._getIndex( index );
- var that = this,
- tab = this.tabs.eq( index ),
- anchor = tab.find( ".ui-tabs-anchor" ),
- panel = this._getPanelForTab( tab ),
- eventData = {
- tab: tab,
- panel: panel
- };
-
- // not remote
- if ( isLocal( anchor[ 0 ] ) ) {
- return;
- }
-
- this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
-
- // support: jQuery <1.8
- // jQuery <1.8 returns false if the request is canceled in beforeSend,
- // but as of 1.8, $.ajax() always returns a jqXHR object.
- if ( this.xhr && this.xhr.statusText !== "canceled" ) {
- tab.addClass( "ui-tabs-loading" );
- panel.attr( "aria-busy", "true" );
-
- this.xhr
- .success(function( response ) {
- // support: jQuery <1.8
- // http://bugs.jquery.com/ticket/11778
- setTimeout(function() {
- panel.html( response );
- that._trigger( "load", event, eventData );
- }, 1 );
- })
- .complete(function( jqXHR, status ) {
- // support: jQuery <1.8
- // http://bugs.jquery.com/ticket/11778
- setTimeout(function() {
- if ( status === "abort" ) {
- that.panels.stop( false, true );
- }
-
- tab.removeClass( "ui-tabs-loading" );
- panel.removeAttr( "aria-busy" );
-
- if ( jqXHR === that.xhr ) {
- delete that.xhr;
- }
- }, 1 );
- });
- }
- },
-
- // TODO: Remove this function in 1.10 when ajaxOptions is removed
- _ajaxSettings: function( anchor, event, eventData ) {
- var that = this;
- return {
- url: anchor.attr( "href" ),
- beforeSend: function( jqXHR, settings ) {
- return that._trigger( "beforeLoad", event,
- $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
- }
- };
- },
-
- _getPanelForTab: function( tab ) {
- var id = $( tab ).attr( "aria-controls" );
- return this.element.find( this._sanitizeSelector( "#" + id ) );
- }
-});
-
-// DEPRECATED
-if ( $.uiBackCompat !== false ) {
-
- // helper method for a lot of the back compat extensions
- $.ui.tabs.prototype._ui = function( tab, panel ) {
- return {
- tab: tab,
- panel: panel,
- index: this.anchors.index( tab )
- };
- };
-
- // url method
- $.widget( "ui.tabs", $.ui.tabs, {
- url: function( index, url ) {
- this.anchors.eq( index ).attr( "href", url );
- }
- });
-
- // TODO: Remove _ajaxSettings() method when removing this extension
- // ajaxOptions and cache options
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- ajaxOptions: null,
- cache: false
- },
-
- _create: function() {
- this._super();
-
- var that = this;
-
- this._on({ tabsbeforeload: function( event, ui ) {
- // tab is already cached
- if ( $.data( ui.tab[ 0 ], "cache.tabs" ) ) {
- event.preventDefault();
- return;
- }
-
- ui.jqXHR.success(function() {
- if ( that.options.cache ) {
- $.data( ui.tab[ 0 ], "cache.tabs", true );
- }
- });
- }});
- },
-
- _ajaxSettings: function( anchor, event, ui ) {
- var ajaxOptions = this.options.ajaxOptions;
- return $.extend( {}, ajaxOptions, {
- error: function( xhr, status ) {
- try {
- // Passing index avoid a race condition when this method is
- // called after the user has selected another tab.
- // Pass the anchor that initiated this request allows
- // loadError to manipulate the tab content panel via $(a.hash)
- ajaxOptions.error(
- xhr, status, ui.tab.closest( "li" ).index(), ui.tab[ 0 ] );
- }
- catch ( error ) {}
- }
- }, this._superApply( arguments ) );
- },
-
- _setOption: function( key, value ) {
- // reset cache if switching from cached to not cached
- if ( key === "cache" && value === false ) {
- this.anchors.removeData( "cache.tabs" );
- }
- this._super( key, value );
- },
-
- _destroy: function() {
- this.anchors.removeData( "cache.tabs" );
- this._super();
- },
-
- url: function( index ){
- this.anchors.eq( index ).removeData( "cache.tabs" );
- this._superApply( arguments );
- }
- });
-
- // abort method
- $.widget( "ui.tabs", $.ui.tabs, {
- abort: function() {
- if ( this.xhr ) {
- this.xhr.abort();
- }
- }
- });
-
- // spinner
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- spinner: "<em>Loading…</em>"
- },
- _create: function() {
- this._super();
- this._on({
- tabsbeforeload: function( event, ui ) {
- // Don't react to nested tabs or tabs that don't use a spinner
- if ( event.target !== this.element[ 0 ] ||
- !this.options.spinner ) {
- return;
- }
-
- var span = ui.tab.find( "span" ),
- html = span.html();
- span.html( this.options.spinner );
- ui.jqXHR.complete(function() {
- span.html( html );
- });
- }
- });
- }
- });
-
- // enable/disable events
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- enable: null,
- disable: null
- },
-
- enable: function( index ) {
- var options = this.options,
- trigger;
-
- if ( index && options.disabled === true ||
- ( $.isArray( options.disabled ) && $.inArray( index, options.disabled ) !== -1 ) ) {
- trigger = true;
- }
-
- this._superApply( arguments );
-
- if ( trigger ) {
- this._trigger( "enable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
- }
- },
-
- disable: function( index ) {
- var options = this.options,
- trigger;
-
- if ( index && options.disabled === false ||
- ( $.isArray( options.disabled ) && $.inArray( index, options.disabled ) === -1 ) ) {
- trigger = true;
- }
-
- this._superApply( arguments );
-
- if ( trigger ) {
- this._trigger( "disable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
- }
- }
- });
-
- // add/remove methods and events
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- add: null,
- remove: null,
- tabTemplate: "<li><a href='#{href}'><span>#{label}</span></a></li>"
- },
-
- add: function( url, label, index ) {
- if ( index === undefined ) {
- index = this.anchors.length;
- }
-
- var doInsertAfter, panel,
- options = this.options,
- li = $( options.tabTemplate
- .replace( /#\{href\}/g, url )
- .replace( /#\{label\}/g, label ) ),
- id = !url.indexOf( "#" ) ?
- url.replace( "#", "" ) :
- this._tabId( li );
-
- li.addClass( "ui-state-default ui-corner-top" ).data( "ui-tabs-destroy", true );
- li.attr( "aria-controls", id );
-
- doInsertAfter = index >= this.tabs.length;
-
- // try to find an existing element before creating a new one
- panel = this.element.find( "#" + id );
- if ( !panel.length ) {
- panel = this._createPanel( id );
- if ( doInsertAfter ) {
- if ( index > 0 ) {
- panel.insertAfter( this.panels.eq( -1 ) );
- } else {
- panel.appendTo( this.element );
- }
- } else {
- panel.insertBefore( this.panels[ index ] );
- }
- }
- panel.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ).hide();
-
- if ( doInsertAfter ) {
- li.appendTo( this.tablist );
- } else {
- li.insertBefore( this.tabs[ index ] );
- }
-
- options.disabled = $.map( options.disabled, function( n ) {
- return n >= index ? ++n : n;
- });
-
- this.refresh();
- if ( this.tabs.length === 1 && options.active === false ) {
- this.option( "active", 0 );
- }
-
- this._trigger( "add", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
- return this;
- },
-
- remove: function( index ) {
- index = this._getIndex( index );
- var options = this.options,
- tab = this.tabs.eq( index ).remove(),
- panel = this._getPanelForTab( tab ).remove();
-
- // If selected tab was removed focus tab to the right or
- // in case the last tab was removed the tab to the left.
- // We check for more than 2 tabs, because if there are only 2,
- // then when we remove this tab, there will only be one tab left
- // so we don't need to detect which tab to activate.
- if ( tab.hasClass( "ui-tabs-active" ) && this.anchors.length > 2 ) {
- this._activate( index + ( index + 1 < this.anchors.length ? 1 : -1 ) );
- }
-
- options.disabled = $.map(
- $.grep( options.disabled, function( n ) {
- return n !== index;
- }),
- function( n ) {
- return n >= index ? --n : n;
- });
-
- this.refresh();
-
- this._trigger( "remove", null, this._ui( tab.find( "a" )[ 0 ], panel[ 0 ] ) );
- return this;
- }
- });
-
- // length method
- $.widget( "ui.tabs", $.ui.tabs, {
- length: function() {
- return this.anchors.length;
- }
- });
-
- // panel ids (idPrefix option + title attribute)
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- idPrefix: "ui-tabs-"
- },
-
- _tabId: function( tab ) {
- var a = tab.is( "li" ) ? tab.find( "a[href]" ) : tab;
- a = a[0];
- return $( a ).closest( "li" ).attr( "aria-controls" ) ||
- a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF\-]/g, "" ) ||
- this.options.idPrefix + getNextTabId();
- }
- });
-
- // _createPanel method
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- panelTemplate: "<div></div>"
- },
-
- _createPanel: function( id ) {
- return $( this.options.panelTemplate )
- .attr( "id", id )
- .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
- .data( "ui-tabs-destroy", true );
- }
- });
-
- // selected option
- $.widget( "ui.tabs", $.ui.tabs, {
- _create: function() {
- var options = this.options;
- if ( options.active === null && options.selected !== undefined ) {
- options.active = options.selected === -1 ? false : options.selected;
- }
- this._super();
- options.selected = options.active;
- if ( options.selected === false ) {
- options.selected = -1;
- }
- },
-
- _setOption: function( key, value ) {
- if ( key !== "selected" ) {
- return this._super( key, value );
- }
-
- var options = this.options;
- this._super( "active", value === -1 ? false : value );
- options.selected = options.active;
- if ( options.selected === false ) {
- options.selected = -1;
- }
- },
-
- _eventHandler: function() {
- this._superApply( arguments );
- this.options.selected = this.options.active;
- if ( this.options.selected === false ) {
- this.options.selected = -1;
- }
- }
- });
-
- // show and select event
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- show: null,
- select: null
- },
- _create: function() {
- this._super();
- if ( this.options.active !== false ) {
- this._trigger( "show", null, this._ui(
- this.active.find( ".ui-tabs-anchor" )[ 0 ],
- this._getPanelForTab( this.active )[ 0 ] ) );
- }
- },
- _trigger: function( type, event, data ) {
- var tab, panel,
- ret = this._superApply( arguments );
-
- if ( !ret ) {
- return false;
- }
-
- if ( type === "beforeActivate" ) {
- tab = data.newTab.length ? data.newTab : data.oldTab;
- panel = data.newPanel.length ? data.newPanel : data.oldPanel;
- ret = this._super( "select", event, {
- tab: tab.find( ".ui-tabs-anchor" )[ 0],
- panel: panel[ 0 ],
- index: tab.closest( "li" ).index()
- });
- } else if ( type === "activate" && data.newTab.length ) {
- ret = this._super( "show", event, {
- tab: data.newTab.find( ".ui-tabs-anchor" )[ 0 ],
- panel: data.newPanel[ 0 ],
- index: data.newTab.closest( "li" ).index()
- });
- }
- return ret;
- }
- });
-
- // select method
- $.widget( "ui.tabs", $.ui.tabs, {
- select: function( index ) {
- index = this._getIndex( index );
- if ( index === -1 ) {
- if ( this.options.collapsible && this.options.selected !== -1 ) {
- index = this.options.selected;
- } else {
- return;
- }
- }
- this.anchors.eq( index ).trigger( this.options.event + this.eventNamespace );
- }
- });
-
- // cookie option
- (function() {
-
- var listId = 0;
-
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- cookie: null // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
- },
- _create: function() {
- var options = this.options,
- active;
- if ( options.active == null && options.cookie ) {
- active = parseInt( this._cookie(), 10 );
- if ( active === -1 ) {
- active = false;
- }
- options.active = active;
- }
- this._super();
- },
- _cookie: function( active ) {
- var cookie = [ this.cookie ||
- ( this.cookie = this.options.cookie.name || "ui-tabs-" + (++listId) ) ];
- if ( arguments.length ) {
- cookie.push( active === false ? -1 : active );
- cookie.push( this.options.cookie );
- }
- return $.cookie.apply( null, cookie );
- },
- _refresh: function() {
- this._super();
- if ( this.options.cookie ) {
- this._cookie( this.options.active, this.options.cookie );
- }
- },
- _eventHandler: function() {
- this._superApply( arguments );
- if ( this.options.cookie ) {
- this._cookie( this.options.active, this.options.cookie );
- }
- },
- _destroy: function() {
- this._super();
- if ( this.options.cookie ) {
- this._cookie( null, this.options.cookie );
- }
- }
- });
-
- })();
-
- // load event
- $.widget( "ui.tabs", $.ui.tabs, {
- _trigger: function( type, event, data ) {
- var _data = $.extend( {}, data );
- if ( type === "load" ) {
- _data.panel = _data.panel[ 0 ];
- _data.tab = _data.tab.find( ".ui-tabs-anchor" )[ 0 ];
- }
- return this._super( type, event, _data );
- }
- });
-
- // fx option
- // The new animation options (show, hide) conflict with the old show callback.
- // The old fx option wins over show/hide anyway (always favor back-compat).
- // If a user wants to use the new animation API, they must give up the old API.
- $.widget( "ui.tabs", $.ui.tabs, {
- options: {
- fx: null // e.g. { height: "toggle", opacity: "toggle", duration: 200 }
- },
-
- _getFx: function() {
- var hide, show,
- fx = this.options.fx;
-
- if ( fx ) {
- if ( $.isArray( fx ) ) {
- hide = fx[ 0 ];
- show = fx[ 1 ];
- } else {
- hide = show = fx;
- }
- }
-
- return fx ? { show: show, hide: hide } : null;
- },
-
- _toggle: function( event, eventData ) {
- var that = this,
- toShow = eventData.newPanel,
- toHide = eventData.oldPanel,
- fx = this._getFx();
-
- if ( !fx ) {
- return this._super( event, eventData );
- }
-
- that.running = true;
-
- function complete() {
- that.running = false;
- that._trigger( "activate", event, eventData );
- }
-
- function show() {
- eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
-
- if ( toShow.length && fx.show ) {
- toShow
- .animate( fx.show, fx.show.duration, function() {
- complete();
- });
- } else {
- toShow.show();
- complete();
- }
- }
-
- // start out by hiding, then showing, then completing
- if ( toHide.length && fx.hide ) {
- toHide.animate( fx.hide, fx.hide.duration, function() {
- eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
- show();
- });
- } else {
- eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
- toHide.hide();
- show();
- }
- }
- });
-}
-
-})( jQuery );
+++ /dev/null
-/*! jQuery v1.8.3 jquery.com | jquery.org/license */
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+++ /dev/null
-/*!
- * jQuery JavaScript Library v1.8.3
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
- */
-(function( window, undefined ) {
-var
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-
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-
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-
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-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function( all, letter ) {
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- },
-
- // The ready event handler and self cleanup method
- DOMContentLoaded = function() {
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- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- jQuery.ready();
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- // we're here because readyState === "complete" in oldIE
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- document.detachEvent( "onreadystatechange", DOMContentLoaded );
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-jQuery.fn = jQuery.prototype = {
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-
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-
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-
- // scripts is true for back-compat
- selector = jQuery.parseHTML( match[1], doc, true );
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- this.attr.call( selector, context, true );
- }
-
- return jQuery.merge( this, selector );
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id !== match[2] ) {
- return rootjQuery.find( selector );
- }
-
- // Otherwise, we inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {
- return rootjQuery.ready( selector );
- }
-
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- },
-
- // Start with an empty selector
- selector: "",
-
- // The current version of jQuery being used
- jquery: "1.8.3",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- // The number of elements contained in the matched element set
- size: function() {
- return this.length;
- },
-
- toArray: function() {
- return core_slice.call( this );
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function( num ) {
- return num == null ?
-
- // Return a 'clean' array
- this.toArray() :
-
- // Return just the object
- ( num < 0 ? this[ this.length + num ] : this[ num ] );
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function( elems, name, selector ) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge( this.constructor(), elems );
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
-
- ret.context = this.context;
-
- if ( name === "find" ) {
- ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
- } else if ( name ) {
- ret.selector = this.selector + "." + name + "(" + selector + ")";
- }
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function( callback, args ) {
- return jQuery.each( this, callback, args );
- },
-
- ready: function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
- },
-
- eq: function( i ) {
- i = +i;
- return i === -1 ?
- this.slice( i ) :
- this.slice( i, i + 1 );
- },
-
- first: function() {
- return this.eq( 0 );
- },
-
- last: function() {
- return this.eq( -1 );
- },
-
- slice: function() {
- return this.pushStack( core_slice.apply( this, arguments ),
- "slice", core_slice.call(arguments).join(",") );
- },
-
- map: function( callback ) {
- return this.pushStack( jQuery.map(this, function( elem, i ) {
- return callback.call( elem, i, elem );
- }));
- },
-
- end: function() {
- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: core_push,
- sort: [].sort,
- splice: [].splice
-};
-
-// Give the init function the jQuery prototype for later instantiation
-jQuery.fn.init.prototype = jQuery.fn;
-
-jQuery.extend = jQuery.fn.extend = function() {
- var options, name, src, copy, copyIsArray, clone,
- target = arguments[0] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if ( typeof target === "boolean" ) {
- deep = target;
- target = arguments[1] || {};
- // skip the boolean and the target
- i = 2;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
- target = {};
- }
-
- // extend jQuery itself if only one argument is passed
- if ( length === i ) {
- target = this;
- --i;
- }
-
- for ( ; i < length; i++ ) {
- // Only deal with non-null/undefined values
- if ( (options = arguments[ i ]) != null ) {
- // Extend the base object
- for ( name in options ) {
- src = target[ name ];
- copy = options[ name ];
-
- // Prevent never-ending loop
- if ( target === copy ) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
- if ( copyIsArray ) {
- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
- }
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend( deep, clone, copy );
-
- // Don't bring in undefined values
- } else if ( copy !== undefined ) {
- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend({
- noConflict: function( deep ) {
- if ( window.$ === jQuery ) {
- window.$ = _$;
- }
-
- if ( deep && window.jQuery === jQuery ) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
- },
-
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {
- return setTimeout( jQuery.ready, 1 );
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {
- jQuery( document ).trigger("ready").off("ready");
- }
- },
-
- // See test/unit/core.js for details concerning isFunction.
- // Since version 1.3, DOM methods and functions like alert
- // aren't supported. They return false on IE (#2968).
- isFunction: function( obj ) {
- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray || function( obj ) {
- return jQuery.type(obj) === "array";
- },
-
- isWindow: function( obj ) {
- return obj != null && obj == obj.window;
- },
-
- isNumeric: function( obj ) {
- return !isNaN( parseFloat(obj) ) && isFinite( obj );
- },
-
- type: function( obj ) {
- return obj == null ?
- String( obj ) :
- class2type[ core_toString.call(obj) ] || "object";
- },
-
- isPlainObject: function( obj ) {
- // Must be an Object.
- // Because of IE, we also have to check the presence of the constructor property.
- // Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- try {
- // Not own constructor property must be Object
- if ( obj.constructor &&
- !core_hasOwn.call(obj, "constructor") &&
- !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
- return false;
- }
- } catch ( e ) {
- // IE8,9 Will throw exceptions on certain host objects #9897
- return false;
- }
-
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own.
-
- var key;
- for ( key in obj ) {}
-
- return key === undefined || core_hasOwn.call( obj, key );
- },
-
- isEmptyObject: function( obj ) {
- var name;
- for ( name in obj ) {
- return false;
- }
- return true;
- },
-
- error: function( msg ) {
- throw new Error( msg );
- },
-
- // data: string of html
- // context (optional): If specified, the fragment will be created in this context, defaults to document
- // scripts (optional): If true, will include scripts passed in the html string
- parseHTML: function( data, context, scripts ) {
- var parsed;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- if ( typeof context === "boolean" ) {
- scripts = context;
- context = 0;
- }
- context = context || document;
-
- // Single tag
- if ( (parsed = rsingleTag.exec( data )) ) {
- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
- return jQuery.merge( [],
- (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
- },
-
- parseJSON: function( data ) {
- if ( !data || typeof data !== "string") {
- return null;
- }
-
- // Make sure leading/trailing whitespace is removed (IE can't handle it)
- data = jQuery.trim( data );
-
- // Attempt to parse using the native JSON parser first
- if ( window.JSON && window.JSON.parse ) {
- return window.JSON.parse( data );
- }
-
- // Make sure the incoming data is actual JSON
- // Logic borrowed from http://json.org/json2.js
- if ( rvalidchars.test( data.replace( rvalidescape, "@" )
- .replace( rvalidtokens, "]" )
- .replace( rvalidbraces, "")) ) {
-
- return ( new Function( "return " + data ) )();
-
- }
- jQuery.error( "Invalid JSON: " + data );
- },
-
- // Cross-browser xml parsing
- parseXML: function( data ) {
- var xml, tmp;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- try {
- if ( window.DOMParser ) { // Standard
- tmp = new DOMParser();
- xml = tmp.parseFromString( data , "text/xml" );
- } else { // IE
- xml = new ActiveXObject( "Microsoft.XMLDOM" );
- xml.async = "false";
- xml.loadXML( data );
- }
- } catch( e ) {
- xml = undefined;
- }
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
- }
- return xml;
- },
-
- noop: function() {},
-
- // Evaluates a script in a global context
- // Workarounds based on findings by Jim Driscoll
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
- globalEval: function( data ) {
- if ( data && core_rnotwhite.test( data ) ) {
- // We use execScript on Internet Explorer
- // We use an anonymous function so that context is window
- // rather than jQuery in Firefox
- ( window.execScript || function( data ) {
- window[ "eval" ].call( window, data );
- } )( data );
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function( string ) {
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
- },
-
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function( obj, callback, args ) {
- var name,
- i = 0,
- length = obj.length,
- isObj = length === undefined || jQuery.isFunction( obj );
-
- if ( args ) {
- if ( isObj ) {
- for ( name in obj ) {
- if ( callback.apply( obj[ name ], args ) === false ) {
- break;
- }
- }
- } else {
- for ( ; i < length; ) {
- if ( callback.apply( obj[ i++ ], args ) === false ) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if ( isObj ) {
- for ( name in obj ) {
- if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
- break;
- }
- }
- } else {
- for ( ; i < length; ) {
- if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Use native String.trim function wherever possible
- trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
- function( text ) {
- return text == null ?
- "" :
- core_trim.call( text );
- } :
-
- // Otherwise use our own trimming functionality
- function( text ) {
- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {
- var type,
- ret = results || [];
-
- if ( arr != null ) {
- // The window, strings (and functions) also have 'length'
- // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
- type = jQuery.type( arr );
-
- if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
- core_push.call( ret, arr );
- } else {
- jQuery.merge( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {
- var len;
-
- if ( arr ) {
- if ( core_indexOf ) {
- return core_indexOf.call( arr, elem, i );
- }
-
- len = arr.length;
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
-
- for ( ; i < len; i++ ) {
- // Skip accessing in sparse arrays
- if ( i in arr && arr[ i ] === elem ) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- merge: function( first, second ) {
- var l = second.length,
- i = first.length,
- j = 0;
-
- if ( typeof l === "number" ) {
- for ( ; j < l; j++ ) {
- first[ i++ ] = second[ j ];
- }
-
- } else {
- while ( second[j] !== undefined ) {
- first[ i++ ] = second[ j++ ];
- }
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, inv ) {
- var retVal,
- ret = [],
- i = 0,
- length = elems.length;
- inv = !!inv;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {
- retVal = !!callback( elems[ i ], i );
- if ( inv !== retVal ) {
- ret.push( elems[ i ] );
- }
- }
-
- return ret;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {
- var value, key,
- ret = [],
- i = 0,
- length = elems.length,
- // jquery objects are treated as arrays
- isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
-
- // Go through the array, translating each of the items to their
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret[ ret.length ] = value;
- }
- }
-
- // Go through every key on the object,
- } else {
- for ( key in elems ) {
- value = callback( elems[ key ], key, arg );
-
- if ( value != null ) {
- ret[ ret.length ] = value;
- }
- }
- }
-
- // Flatten any nested arrays
- return ret.concat.apply( [], ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function( fn, context ) {
- var tmp, args, proxy;
-
- if ( typeof context === "string" ) {
- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if ( !jQuery.isFunction( fn ) ) {
- return undefined;
- }
-
- // Simulated bind
- args = core_slice.call( arguments, 2 );
- proxy = function() {
- return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- // Multifunctional method to get and set values of a collection
- // The value/s can optionally be executed if it's a function
- access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
- var exec,
- bulk = key == null,
- i = 0,
- length = elems.length;
-
- // Sets many values
- if ( key && typeof key === "object" ) {
- for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
- }
- chainable = 1;
-
- // Sets one value
- } else if ( value !== undefined ) {
- // Optionally, function values get executed if exec is true
- exec = pass === undefined && jQuery.isFunction( value );
-
- if ( bulk ) {
- // Bulk operations only iterate when executing function values
- if ( exec ) {
- exec = fn;
- fn = function( elem, key, value ) {
- return exec.call( jQuery( elem ), value );
- };
-
- // Otherwise they run against the entire set
- } else {
- fn.call( elems, value );
- fn = null;
- }
- }
-
- if ( fn ) {
- for (; i < length; i++ ) {
- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
- }
- }
-
- chainable = 1;
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- length ? fn( elems[0], key ) : emptyGet;
- },
-
- now: function() {
- return ( new Date() ).getTime();
- }
-});
-
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready, 1 );
-
- // Standards-based browsers support DOMContentLoaded
- } else if ( document.addEventListener ) {
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", jQuery.ready, false );
-
- // If IE event model is used
- } else {
- // Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
-
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", jQuery.ready );
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var top = false;
-
- try {
- top = window.frameElement == null && document.documentElement;
- } catch(e) {}
-
- if ( top && top.doScroll ) {
- (function doScrollCheck() {
- if ( !jQuery.isReady ) {
-
- try {
- // Use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- top.doScroll("left");
- } catch(e) {
- return setTimeout( doScrollCheck, 50 );
- }
-
- // and execute any waiting functions
- jQuery.ready();
- }
- })();
- }
- }
- }
- return readyList.promise( obj );
-};
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-// All jQuery objects should point back to these
-rootjQuery = jQuery(document);
-// String to Object options format cache
-var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
- var object = optionsCache[ options ] = {};
- jQuery.each( options.split( core_rspace ), function( _, flag ) {
- object[ flag ] = true;
- });
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );
-
- var // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {
- if ( stack ) {
- if ( stack.length ) {
- fire( stack.shift() );
- }
- } else if ( memory ) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
- // First, we save the current length
- var start = list.length;
- (function add( args ) {
- jQuery.each( args, function( _, arg ) {
- var type = jQuery.type( arg );
- if ( type === "function" ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && type !== "string" ) {
- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {
- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if ( list ) {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {
- if ( index <= firingLength ) {
- firingLength--;
- }
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Control if a given callback is in the list
- has: function( fn ) {
- return jQuery.inArray( fn, list ) > -1;
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if ( !memory ) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( list && ( !fired || stack ) ) {
- if ( firing ) {
- stack.push( args );
- } else {
- fire( args );
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
-};
-jQuery.extend({
-
- Deferred: function( func ) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
- var action = tuple[ 0 ],
- fn = fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
- function() {
- var returned = fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
- }
- } :
- newDefer[ action ]
- );
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if ( stateString ) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
-
- // deferred[ resolve | reject | notify ] = list.fire
- deferred[ tuple[0] ] = list.fire;
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = core_slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
- return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
- if( values === progressValues ) {
- deferred.notifyWith( contexts, values );
- } else if ( !( --remaining ) ) {
- deferred.resolveWith( contexts, values );
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
- }
-
- return deferred.promise();
- }
-});
-jQuery.support = (function() {
-
- var support,
- all,
- a,
- select,
- opt,
- input,
- fragment,
- eventName,
- i,
- isSupported,
- clickFn,
- div = document.createElement("div");
-
- // Setup
- div.setAttribute( "className", "t" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
- // Support tests won't run in some limited or non-browser environments
- all = div.getElementsByTagName("*");
- a = div.getElementsByTagName("a")[ 0 ];
- if ( !all || !a || !all.length ) {
- return {};
- }
-
- // First batch of tests
- select = document.createElement("select");
- opt = select.appendChild( document.createElement("option") );
- input = div.getElementsByTagName("input")[ 0 ];
-
- a.style.cssText = "top:1px;float:left;opacity:.5";
- support = {
- // IE strips leading whitespace when .innerHTML is used
- leadingWhitespace: ( div.firstChild.nodeType === 3 ),
-
- // Make sure that tbody elements aren't automatically inserted
- // IE will insert them into empty tables
- tbody: !div.getElementsByTagName("tbody").length,
-
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- htmlSerialize: !!div.getElementsByTagName("link").length,
-
- // Get the style information from getAttribute
- // (IE uses .cssText instead)
- style: /top/.test( a.getAttribute("style") ),
-
- // Make sure that URLs aren't manipulated
- // (IE normalizes it by default)
- hrefNormalized: ( a.getAttribute("href") === "/a" ),
-
- // Make sure that element opacity exists
- // (IE uses filter instead)
- // Use a regex to work around a WebKit issue. See #5145
- opacity: /^0.5/.test( a.style.opacity ),
-
- // Verify style float existence
- // (IE uses styleFloat instead of cssFloat)
- cssFloat: !!a.style.cssFloat,
-
- // Make sure that if no value is specified for a checkbox
- // that it defaults to "on".
- // (WebKit defaults to "" instead)
- checkOn: ( input.value === "on" ),
-
- // Make sure that a selected-by-default option has a working selected property.
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
- optSelected: opt.selected,
-
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- getSetAttribute: div.className !== "t",
-
- // Tests for enctype support on a form (#6743)
- enctype: !!document.createElement("form").enctype,
-
- // Makes sure cloning an html5 element does not cause problems
- // Where outerHTML is undefined, this still works
- html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
-
- // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
- boxModel: ( document.compatMode === "CSS1Compat" ),
-
- // Will be defined later
- submitBubbles: true,
- changeBubbles: true,
- focusinBubbles: false,
- deleteExpando: true,
- noCloneEvent: true,
- inlineBlockNeedsLayout: false,
- shrinkWrapBlocks: false,
- reliableMarginRight: true,
- boxSizingReliable: true,
- pixelPosition: false
- };
-
- // Make sure checked status is properly cloned
- input.checked = true;
- support.noCloneChecked = input.cloneNode( true ).checked;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Test to see if it's possible to delete an expando from an element
- // Fails in Internet Explorer
- try {
- delete div.test;
- } catch( e ) {
- support.deleteExpando = false;
- }
-
- if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
- div.attachEvent( "onclick", clickFn = function() {
- // Cloning a node shouldn't copy over any
- // bound event handlers (IE does this)
- support.noCloneEvent = false;
- });
- div.cloneNode( true ).fireEvent("onclick");
- div.detachEvent( "onclick", clickFn );
- }
-
- // Check if a radio maintains its value
- // after being appended to the DOM
- input = document.createElement("input");
- input.value = "t";
- input.setAttribute( "type", "radio" );
- support.radioValue = input.value === "t";
-
- input.setAttribute( "checked", "checked" );
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- input.setAttribute( "name", "t" );
-
- div.appendChild( input );
- fragment = document.createDocumentFragment();
- fragment.appendChild( div.lastChild );
-
- // WebKit doesn't clone checked state correctly in fragments
- support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Check if a disconnected checkbox will retain its checked
- // value of true after appended to the DOM (IE6/7)
- support.appendChecked = input.checked;
-
- fragment.removeChild( input );
- fragment.appendChild( div );
-
- // Technique from Juriy Zaytsev
- // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
- // We only care about the case where non-standard event systems
- // are used, namely in IE. Short-circuiting here helps us to
- // avoid an eval call (in setAttribute) which can cause CSP
- // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
- if ( div.attachEvent ) {
- for ( i in {
- submit: true,
- change: true,
- focusin: true
- }) {
- eventName = "on" + i;
- isSupported = ( eventName in div );
- if ( !isSupported ) {
- div.setAttribute( eventName, "return;" );
- isSupported = ( typeof div[ eventName ] === "function" );
- }
- support[ i + "Bubbles" ] = isSupported;
- }
- }
-
- // Run tests that need a body at doc ready
- jQuery(function() {
- var container, div, tds, marginDiv,
- divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
- body = document.getElementsByTagName("body")[0];
-
- if ( !body ) {
- // Return for frameset docs that don't have a body
- return;
- }
-
- container = document.createElement("div");
- container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
- body.insertBefore( container, body.firstChild );
-
- // Construct the test element
- div = document.createElement("div");
- container.appendChild( div );
-
- // Check if table cells still have offsetWidth/Height when they are set
- // to display:none and there are still other visible table cells in a
- // table row; if so, offsetWidth/Height are not reliable for use when
- // determining if an element has been hidden directly using
- // display:none (it is still safe to use offsets if a parent element is
- // hidden; don safety goggles and see bug #4512 for more information).
- // (only IE 8 fails this test)
- div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
- tds = div.getElementsByTagName("td");
- tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
- isSupported = ( tds[ 0 ].offsetHeight === 0 );
-
- tds[ 0 ].style.display = "";
- tds[ 1 ].style.display = "none";
-
- // Check if empty table cells still have offsetWidth/Height
- // (IE <= 8 fail this test)
- support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
-
- // Check box-sizing and margin behavior
- div.innerHTML = "";
- div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
- support.boxSizing = ( div.offsetWidth === 4 );
- support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
-
- // NOTE: To any future maintainer, we've window.getComputedStyle
- // because jsdom on node.js will break without it.
- if ( window.getComputedStyle ) {
- support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
- support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
-
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. For more
- // info see bug #3333
- // Fails in WebKit before Feb 2011 nightlies
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- marginDiv = document.createElement("div");
- marginDiv.style.cssText = div.style.cssText = divReset;
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
- div.appendChild( marginDiv );
- support.reliableMarginRight =
- !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
- }
-
- if ( typeof div.style.zoom !== "undefined" ) {
- // Check if natively block-level elements act like inline-block
- // elements when setting their display to 'inline' and giving
- // them layout
- // (IE < 8 does this)
- div.innerHTML = "";
- div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
-
- // Check if elements with layout shrink-wrap their children
- // (IE 6 does this)
- div.style.display = "block";
- div.style.overflow = "visible";
- div.innerHTML = "<div></div>";
- div.firstChild.style.width = "5px";
- support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
-
- container.style.zoom = 1;
- }
-
- // Null elements to avoid leaks in IE
- body.removeChild( container );
- container = div = tds = marginDiv = null;
- });
-
- // Null elements to avoid leaks in IE
- fragment.removeChild( div );
- all = a = select = opt = input = fragment = div = null;
-
- return support;
-})();
-var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
- rmultiDash = /([A-Z])/g;
-
-jQuery.extend({
- cache: {},
-
- deletedIds: [],
-
- // Remove at next major release (1.9/2.0)
- uuid: 0,
-
- // Unique for each copy of jQuery on the page
- // Non-digits removed to match rinlinejQuery
- expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
-
- // The following elements throw uncatchable exceptions if you
- // attempt to add expando properties to them.
- noData: {
- "embed": true,
- // Ban all objects except for Flash (which handle expandos)
- "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
- "applet": true
- },
-
- hasData: function( elem ) {
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject( elem );
- },
-
- data: function( elem, name, data, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var thisCache, ret,
- internalKey = jQuery.expando,
- getByName = typeof name === "string",
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
- return;
- }
-
- if ( !id ) {
- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if ( isNode ) {
- elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
- } else {
- id = internalKey;
- }
- }
-
- if ( !cache[ id ] ) {
- cache[ id ] = {};
-
- // Avoids exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- if ( !isNode ) {
- cache[ id ].toJSON = jQuery.noop;
- }
- }
-
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if ( typeof name === "object" || typeof name === "function" ) {
- if ( pvt ) {
- cache[ id ] = jQuery.extend( cache[ id ], name );
- } else {
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
- }
- }
-
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if ( !pvt ) {
- if ( !thisCache.data ) {
- thisCache.data = {};
- }
-
- thisCache = thisCache.data;
- }
-
- if ( data !== undefined ) {
- thisCache[ jQuery.camelCase( name ) ] = data;
- }
-
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if ( getByName ) {
-
- // First Try to find as-is property data
- ret = thisCache[ name ];
-
- // Test for null|undefined property data
- if ( ret == null ) {
-
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase( name ) ];
- }
- } else {
- ret = thisCache;
- }
-
- return ret;
- },
-
- removeData: function( elem, name, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var thisCache, i, l,
-
- isNode = elem.nodeType,
-
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if ( !cache[ id ] ) {
- return;
- }
-
- if ( name ) {
-
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
- if ( thisCache ) {
-
- // Support array or space separated string names for data keys
- if ( !jQuery.isArray( name ) ) {
-
- // try the string as a key before any manipulation
- if ( name in thisCache ) {
- name = [ name ];
- } else {
-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase( name );
- if ( name in thisCache ) {
- name = [ name ];
- } else {
- name = name.split(" ");
- }
- }
- }
-
- for ( i = 0, l = name.length; i < l; i++ ) {
- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
- return;
- }
- }
- }
-
- // See jQuery.data for more information
- if ( !pvt ) {
- delete cache[ id ].data;
-
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if ( !isEmptyDataObject( cache[ id ] ) ) {
- return;
- }
- }
-
- // Destroy the cache
- if ( isNode ) {
- jQuery.cleanData( [ elem ], true );
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
- delete cache[ id ];
-
- // When all else fails, null
- } else {
- cache[ id ] = null;
- }
- },
-
- // For internal use only.
- _data: function( elem, name, data ) {
- return jQuery.data( elem, name, data, true );
- },
-
- // A method for determining if a DOM node can handle the data expando
- acceptData: function( elem ) {
- var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
-
- // nodes accept data unless otherwise specified; rejection can be conditional
- return !noData || noData !== true && elem.getAttribute("classid") === noData;
- }
-});
-
-jQuery.fn.extend({
- data: function( key, value ) {
- var parts, part, attr, name, l,
- elem = this[0],
- i = 0,
- data = null;
-
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = jQuery.data( elem );
-
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
- attr = elem.attributes;
- for ( l = attr.length; i < l; i++ ) {
- name = attr[i].name;
-
- if ( !name.indexOf( "data-" ) ) {
- name = jQuery.camelCase( name.substring(5) );
-
- dataAttr( elem, name, data[ name ] );
- }
- }
- jQuery._data( elem, "parsedAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each(function() {
- jQuery.data( this, key );
- });
- }
-
- parts = key.split( ".", 2 );
- parts[1] = parts[1] ? "." + parts[1] : "";
- part = parts[1] + "!";
-
- return jQuery.access( this, function( value ) {
-
- if ( value === undefined ) {
- data = this.triggerHandler( "getData" + part, [ parts[0] ] );
-
- // Try to fetch any internally stored data first
- if ( data === undefined && elem ) {
- data = jQuery.data( elem, key );
- data = dataAttr( elem, key, data );
- }
-
- return data === undefined && parts[1] ?
- this.data( parts[0] ) :
- data;
- }
-
- parts[1] = value;
- this.each(function() {
- var self = jQuery( this );
-
- self.triggerHandler( "setData" + part, parts );
- jQuery.data( this, key, value );
- self.triggerHandler( "changeData" + part, parts );
- });
- }, null, value, arguments.length > 1, null, false );
- },
-
- removeData: function( key ) {
- return this.each(function() {
- jQuery.removeData( this, key );
- });
- }
-});
-
-function dataAttr( elem, key, data ) {
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
-
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
-
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
- } catch( e ) {}
-
- // Make sure we set the data so it isn't changed later
- jQuery.data( elem, key, data );
-
- } else {
- data = undefined;
- }
- }
-
- return data;
-}
-
-// checks a cache object for emptiness
-function isEmptyDataObject( obj ) {
- var name;
- for ( name in obj ) {
-
- // if the public data object is empty, the private is still empty
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
- continue;
- }
- if ( name !== "toJSON" ) {
- return false;
- }
- }
-
- return true;
-}
-jQuery.extend({
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = jQuery._data( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || jQuery.isArray(data) ) {
- queue = jQuery._data( elem, type, jQuery.makeArray(data) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return jQuery._data( elem, key ) || jQuery._data( elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- jQuery.removeData( elem, type + "queue", true );
- jQuery.removeData( elem, key, true );
- })
- });
- }
-});
-
-jQuery.fn.extend({
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {
- return this.each(function() {
- jQuery.dequeue( this, type );
- });
- },
- // Based off of the plugin by Clint Helfers, with permission.
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
- delay: function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = setTimeout( next, time );
- hooks.stop = function() {
- clearTimeout( timeout );
- };
- });
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while( i-- ) {
- tmp = jQuery._data( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-var nodeHook, boolHook, fixSpecified,
- rclass = /[\t\r\n]/g,
- rreturn = /\r/g,
- rtype = /^(?:button|input)$/i,
- rfocusable = /^(?:button|input|object|select|textarea)$/i,
- rclickable = /^a(?:rea|)$/i,
- rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute;
-
-jQuery.fn.extend({
- attr: function( name, value ) {
- return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each(function() {
- jQuery.removeAttr( this, name );
- });
- },
-
- prop: function( name, value ) {
- return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- name = jQuery.propFix[ name ] || name;
- return this.each(function() {
- // try/catch handles cases where IE balks (such as removing a property on window)
- try {
- this[ name ] = undefined;
- delete this[ name ];
- } catch( e ) {}
- });
- },
-
- addClass: function( value ) {
- var classNames, i, l, elem,
- setClass, c, cl;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).addClass( value.call(this, j, this.className) );
- });
- }
-
- if ( value && typeof value === "string" ) {
- classNames = value.split( core_rspace );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- elem = this[ i ];
-
- if ( elem.nodeType === 1 ) {
- if ( !elem.className && classNames.length === 1 ) {
- elem.className = value;
-
- } else {
- setClass = " " + elem.className + " ";
-
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
- if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
- setClass += classNames[ c ] + " ";
- }
- }
- elem.className = jQuery.trim( setClass );
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var removes, className, elem, c, cl, i, l;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).removeClass( value.call(this, j, this.className) );
- });
- }
- if ( (value && typeof value === "string") || value === undefined ) {
- removes = ( value || "" ).split( core_rspace );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- elem = this[ i ];
- if ( elem.nodeType === 1 && elem.className ) {
-
- className = (" " + elem.className + " ").replace( rclass, " " );
-
- // loop over each item in the removal list
- for ( c = 0, cl = removes.length; c < cl; c++ ) {
- // Remove until there is nothing to remove,
- while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
- className = className.replace( " " + removes[ c ] + " " , " " );
- }
- }
- elem.className = value ? jQuery.trim( className ) : "";
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value,
- isBool = typeof stateVal === "boolean";
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( i ) {
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {
- if ( type === "string" ) {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- state = stateVal,
- classNames = value.split( core_rspace );
-
- while ( (className = classNames[ i++ ]) ) {
- // check each className given, space separated list
- state = isBool ? state : !self.hasClass( className );
- self[ state ? "addClass" : "removeClass" ]( className );
- }
-
- } else if ( type === "undefined" || type === "boolean" ) {
- if ( this.className ) {
- // store className if set
- jQuery._data( this, "__className__", this.className );
- }
-
- // toggle whole className
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
- return true;
- }
- }
-
- return false;
- },
-
- val: function( value ) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {
- var val,
- self = jQuery(this);
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( isFunction ) {
- val = value.call( this, i, self.val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
- } else if ( typeof val === "number" ) {
- val += "";
- } else if ( jQuery.isArray( val ) ) {
- val = jQuery.map(val, function ( value ) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({
- valHooks: {
- option: {
- get: function( elem ) {
- // attributes.value is undefined in Blackberry 4.7 but
- // uses .value. See #6932
- var val = elem.attributes.value;
- return !val || val.specified ? elem.value : elem.text;
- }
- },
- select: {
- get: function( elem ) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // oldIE doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var values = jQuery.makeArray( value );
-
- jQuery(elem).find("option").each(function() {
- this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
- });
-
- if ( !values.length ) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- },
-
- // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
- attrFn: {},
-
- attr: function( elem, name, value, pass ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
- return jQuery( elem )[ name ]( value );
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === "undefined" ) {
- return jQuery.prop( elem, name, value );
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( notxml ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {
-
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
- return;
-
- } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
-
- ret = elem.getAttribute( name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret === null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {
- var propName, attrNames, name, isBool,
- i = 0;
-
- if ( value && elem.nodeType === 1 ) {
-
- attrNames = value.split( core_rspace );
-
- for ( ; i < attrNames.length; i++ ) {
- name = attrNames[ i ];
-
- if ( name ) {
- propName = jQuery.propFix[ name ] || name;
- isBool = rboolean.test( name );
-
- // See #9699 for explanation of this approach (setting first, then removal)
- // Do not do this for boolean attributes (see #10870)
- if ( !isBool ) {
- jQuery.attr( elem, name, "" );
- }
- elem.removeAttribute( getSetAttribute ? name : propName );
-
- // Set corresponding property to false for boolean attributes
- if ( isBool && propName in elem ) {
- elem[ propName ] = false;
- }
- }
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- // We can't allow the type property to be changed (since it causes problems in IE)
- if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
- jQuery.error( "type property can't be changed" );
- } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to it's default in case type is set after value
- // This is for element creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- },
- // Use the value property for back compat
- // Use the nodeHook for button elements in IE6/7 (#1954)
- value: {
- get: function( elem, name ) {
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
- return nodeHook.get( elem, name );
- }
- return name in elem ?
- elem.value :
- null;
- },
- set: function( elem, value, name ) {
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
- return nodeHook.set( elem, value, name );
- }
- // Does not return so that setAttribute is also used
- elem.value = value;
- }
- }
- },
-
- propFix: {
- tabindex: "tabIndex",
- readonly: "readOnly",
- "for": "htmlFor",
- "class": "className",
- maxlength: "maxLength",
- cellspacing: "cellSpacing",
- cellpadding: "cellPadding",
- rowspan: "rowSpan",
- colspan: "colSpan",
- usemap: "useMap",
- frameborder: "frameBorder",
- contenteditable: "contentEditable"
- },
-
- prop: function( elem, name, value ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- return ( elem[ name ] = value );
- }
-
- } else {
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
- return elem[ name ];
- }
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- var attributeNode = elem.getAttributeNode("tabindex");
-
- return attributeNode && attributeNode.specified ?
- parseInt( attributeNode.value, 10 ) :
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- undefined;
- }
- }
- }
-});
-
-// Hook for boolean attributes
-boolHook = {
- get: function( elem, name ) {
- // Align boolean attributes with corresponding properties
- // Fall back to attribute presence where some booleans are not supported
- var attrNode,
- property = jQuery.prop( elem, name );
- return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
- name.toLowerCase() :
- undefined;
- },
- set: function( elem, value, name ) {
- var propName;
- if ( value === false ) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else {
- // value is true since we know at this point it's type boolean and not false
- // Set boolean attributes to the same name and set the DOM property
- propName = jQuery.propFix[ name ] || name;
- if ( propName in elem ) {
- // Only set the IDL specifically if it already exists on the element
- elem[ propName ] = true;
- }
-
- elem.setAttribute( name, name.toLowerCase() );
- }
- return name;
- }
-};
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {
-
- fixSpecified = {
- name: true,
- id: true,
- coords: true
- };
-
- // Use this for any attribute in IE6/7
- // This fixes almost every IE6/7 issue
- nodeHook = jQuery.valHooks.button = {
- get: function( elem, name ) {
- var ret;
- ret = elem.getAttributeNode( name );
- return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
- ret.value :
- undefined;
- },
- set: function( elem, value, name ) {
- // Set the existing or create a new attribute node
- var ret = elem.getAttributeNode( name );
- if ( !ret ) {
- ret = document.createAttribute( name );
- elem.setAttributeNode( ret );
- }
- return ( ret.value = value + "" );
- }
- };
-
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
- // This is for removals
- jQuery.each([ "width", "height" ], function( i, name ) {
- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
- set: function( elem, value ) {
- if ( value === "" ) {
- elem.setAttribute( name, "auto" );
- return value;
- }
- }
- });
- });
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {
- get: nodeHook.get,
- set: function( elem, value, name ) {
- if ( value === "" ) {
- value = "false";
- }
- nodeHook.set( elem, value, name );
- }
- };
-}
-
-
-// Some attributes require a special call on IE
-if ( !jQuery.support.hrefNormalized ) {
- jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
- get: function( elem ) {
- var ret = elem.getAttribute( name, 2 );
- return ret === null ? undefined : ret;
- }
- });
- });
-}
-
-if ( !jQuery.support.style ) {
- jQuery.attrHooks.style = {
- get: function( elem ) {
- // Return undefined in the case of empty string
- // Normalize to lowercase since IE uppercases css property names
- return elem.style.cssText.toLowerCase() || undefined;
- },
- set: function( elem, value ) {
- return ( elem.style.cssText = value + "" );
- }
- };
-}
-
-// Safari mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
-if ( !jQuery.support.optSelected ) {
- jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
- get: function( elem ) {
- var parent = elem.parentNode;
-
- if ( parent ) {
- parent.selectedIndex;
-
- // Make sure that it also works with optgroups, see #5701
- if ( parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- }
- return null;
- }
- });
-}
-
-// IE6/7 call enctype encoding
-if ( !jQuery.support.enctype ) {
- jQuery.propFix.enctype = "encoding";
-}
-
-// Radios and checkboxes getter/setter
-if ( !jQuery.support.checkOn ) {
- jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- get: function( elem ) {
- // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- }
- };
- });
-}
-jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
- set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- });
-});
-var rformElems = /^(?:textarea|input|select)$/i,
- rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
- rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- hoverHack = function( events ) {
- return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
- };
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- add: function( elem, types, handler, data, selector ) {
-
- var elemData, eventHandle, events,
- t, tns, type, namespaces, handleObj,
- handleObjIn, handlers, special;
-
- // Don't attach events to noData or text/comment nodes (allow plain objects tho)
- if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- events = elemData.events;
- if ( !events ) {
- elemData.events = events = {};
- }
- eventHandle = elemData.handle;
- if ( !eventHandle ) {
- elemData.handle = eventHandle = function( e ) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- // jQuery(...).bind("mouseover mouseout", fn);
- types = jQuery.trim( hoverHack(types) ).split( " " );
- for ( t = 0; t < types.length; t++ ) {
-
- tns = rtypenamespace.exec( types[t] ) || [];
- type = tns[1];
- namespaces = ( tns[2] || "" ).split( "." ).sort();
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: tns[1],
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- handlers = events[ type ];
- if ( !handlers ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener/attachEvent if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
- // Bind the global event handler to the element
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle, false );
-
- } else if ( elem.attachEvent ) {
- elem.attachEvent( "on" + type, eventHandle );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- global: {},
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
-
- var t, tns, type, origType, namespaces, origCount,
- j, events, special, eventType, handleObj,
- elemData = jQuery.hasData( elem ) && jQuery._data( elem );
-
- if ( !elemData || !(events = elemData.events) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
- for ( t = 0; t < types.length; t++ ) {
- tns = rtypenamespace.exec( types[t] ) || [];
- type = origType = tns[1];
- namespaces = tns[2];
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector? special.delegateType : special.bindType ) || type;
- eventType = events[ type ] || [];
- origCount = eventType.length;
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
-
- // Remove matching events
- for ( j = 0; j < eventType.length; j++ ) {
- handleObj = eventType[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- eventType.splice( j--, 1 );
-
- if ( handleObj.selector ) {
- eventType.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( eventType.length === 0 && origCount !== eventType.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- delete elemData.handle;
-
- // removeData also checks for emptiness and clears the expando if empty
- // so use it instead of delete
- jQuery.removeData( elem, "events", true );
- }
- },
-
- // Events that are safe to short-circuit if no handlers are attached.
- // Native DOM events should not be added, they may have inline handlers.
- customEvent: {
- "getData": true,
- "setData": true,
- "changeData": true
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {
- // Don't do events on text and comment nodes
- if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
- return;
- }
-
- // Event object or event type
- var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
- type = event.type || event,
- namespaces = [];
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf( "!" ) >= 0 ) {
- // Exclusive events trigger only for the exact event (no namespaces)
- type = type.slice(0, -1);
- exclusive = true;
- }
-
- if ( type.indexOf( "." ) >= 0 ) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
-
- if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
- // No jQuery handlers for this event type, and it can't have inline handlers
- return;
- }
-
- // Caller can pass in an Event, Object, or just an event type string
- event = typeof event === "object" ?
- // jQuery.Event object
- event[ jQuery.expando ] ? event :
- // Object literal
- new jQuery.Event( type, event ) :
- // Just the event type (string)
- new jQuery.Event( type );
-
- event.type = type;
- event.isTrigger = true;
- event.exclusive = exclusive;
- event.namespace = namespaces.join( "." );
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
- ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
-
- // Handle a global trigger
- if ( !elem ) {
-
- // TODO: Stop taunting the data cache; remove global events and always attach to document
- cache = jQuery.cache;
- for ( i in cache ) {
- if ( cache[ i ].events && cache[ i ].events[ type ] ) {
- jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
- }
- }
- return;
- }
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data != null ? jQuery.makeArray( data ) : [];
- data.unshift( event );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- eventPath = [[ elem, special.bindType || type ]];
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
- for ( old = elem; cur; cur = cur.parentNode ) {
- eventPath.push([ cur, bubbleType ]);
- old = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( old === (elem.ownerDocument || document) ) {
- eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
- }
- }
-
- // Fire handlers on the event path
- for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
-
- cur = eventPath[i][0];
- event.type = eventPath[i][1];
-
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
- // Note that this is a bare JS function and not a jQuery handler
- handle = ontype && cur[ ontype ];
- if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
- event.preventDefault();
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
- !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Can't use an .isFunction() check here because IE6/7 fails that test.
- // Don't do default actions on window, that's where global variables be (#6170)
- // IE<9 dies on focus/blur to hidden element (#1486)
- if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- old = elem[ ontype ];
-
- if ( old ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- elem[ type ]();
- jQuery.event.triggered = undefined;
-
- if ( old ) {
- elem[ ontype ] = old;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event || window.event );
-
- var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
- handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
- delegateCount = handlers.delegateCount,
- args = core_slice.call( arguments ),
- run_all = !event.exclusive && !event.namespace,
- special = jQuery.event.special[ event.type ] || {},
- handlerQueue = [];
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers that should run if there are delegated events
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && !(event.button && event.type === "click") ) {
-
- for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
-
- // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.disabled !== true || event.type !== "click" ) {
- selMatch = {};
- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
- sel = handleObj.selector;
-
- if ( selMatch[ sel ] === undefined ) {
- selMatch[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( selMatch[ sel ] ) {
- matches.push( handleObj );
- }
- }
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, matches: matches });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( handlers.length > delegateCount ) {
- handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
- }
-
- // Run delegates first; they may want to stop propagation beneath us
- for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
- matched = handlerQueue[ i ];
- event.currentTarget = matched.elem;
-
- for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
- handleObj = matched.matches[ j ];
-
- // Triggered event must either 1) be non-exclusive and have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
-
- event.data = handleObj.data;
- event.handleObj = handleObj;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- event.result = ret;
- if ( ret === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
- props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function( event, original ) {
- var eventDoc, doc, body,
- button = original.button,
- fromElement = original.fromElement;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add relatedTarget, if necessary
- if ( !event.relatedTarget && fromElement ) {
- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop,
- originalEvent = event,
- fixHook = jQuery.event.fixHooks[ event.type ] || {},
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = jQuery.Event( originalEvent );
-
- for ( i = copy.length; i; ) {
- prop = copy[ --i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
- if ( !event.target ) {
- event.target = originalEvent.srcElement || document;
- }
-
- // Target should not be a text node (#504, Safari)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
- event.metaKey = !!event.metaKey;
-
- return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
-
- focus: {
- delegateType: "focusin"
- },
- blur: {
- delegateType: "focusout"
- },
-
- beforeunload: {
- setup: function( data, namespaces, eventHandle ) {
- // We only want to do this special case on windows
- if ( jQuery.isWindow( this ) ) {
- this.onbeforeunload = eventHandle;
- }
- },
-
- teardown: function( namespaces, eventHandle ) {
- if ( this.onbeforeunload === eventHandle ) {
- this.onbeforeunload = null;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- { type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if ( bubble ) {
- jQuery.event.trigger( e, null, elem );
- } else {
- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {
- event.preventDefault();
- }
- }
-};
-
-// Some plugins are using, but it's undocumented/deprecated and will be removed.
-// The 1.7 special event interface should provide all the hooks needed now.
-jQuery.event.handle = jQuery.event.dispatch;
-
-jQuery.removeEvent = document.removeEventListener ?
- function( elem, type, handle ) {
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle, false );
- }
- } :
- function( elem, type, handle ) {
- var name = "on" + type;
-
- if ( elem.detachEvent ) {
-
- // #8545, #7054, preventing memory leaks for custom events in IE6-8
- // detachEvent needed property on element, by name of that event, to properly expose it to GC
- if ( typeof elem[ name ] === "undefined" ) {
- elem[ name ] = null;
- }
-
- elem.detachEvent( name, handle );
- }
- };
-
-jQuery.Event = function( src, props ) {
- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
- src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-function returnFalse() {
- return false;
-}
-function returnTrue() {
- return true;
-}
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- preventDefault: function() {
- this.isDefaultPrevented = returnTrue;
-
- var e = this.originalEvent;
- if ( !e ) {
- return;
- }
-
- // if preventDefault exists run it on the original event
- if ( e.preventDefault ) {
- e.preventDefault();
-
- // otherwise set the returnValue property of the original event to false (IE)
- } else {
- e.returnValue = false;
- }
- },
- stopPropagation: function() {
- this.isPropagationStopped = returnTrue;
-
- var e = this.originalEvent;
- if ( !e ) {
- return;
- }
- // if stopPropagation exists run it on the original event
- if ( e.stopPropagation ) {
- e.stopPropagation();
- }
- // otherwise set the cancelBubble property of the original event to true (IE)
- e.cancelBubble = true;
- },
- stopImmediatePropagation: function() {
- this.isImmediatePropagationStopped = returnTrue;
- this.stopPropagation();
- },
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj,
- selector = handleObj.selector;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// IE submit delegation
-if ( !jQuery.support.submitBubbles ) {
-
- jQuery.event.special.submit = {
- setup: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Lazy-add a submit handler when a descendant form may potentially be submitted
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
- // Node name check avoids a VML-related crash in IE (#9807)
- var elem = e.target,
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !jQuery._data( form, "_submit_attached" ) ) {
- jQuery.event.add( form, "submit._submit", function( event ) {
- event._submit_bubble = true;
- });
- jQuery._data( form, "_submit_attached", true );
- }
- });
- // return undefined since we don't need an event listener
- },
-
- postDispatch: function( event ) {
- // If form was submitted by the user, bubble the event up the tree
- if ( event._submit_bubble ) {
- delete event._submit_bubble;
- if ( this.parentNode && !event.isTrigger ) {
- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
- }
- },
-
- teardown: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
- jQuery.event.remove( this, "._submit" );
- }
- };
-}
-
-// IE change delegation and checkbox/radio fix
-if ( !jQuery.support.changeBubbles ) {
-
- jQuery.event.special.change = {
-
- setup: function() {
-
- if ( rformElems.test( this.nodeName ) ) {
- // IE doesn't fire change on a check/radio until blur; trigger it on click
- // after a propertychange. Eat the blur-change in special.change.handle.
- // This still fires onchange a second time for check/radio after blur.
- if ( this.type === "checkbox" || this.type === "radio" ) {
- jQuery.event.add( this, "propertychange._change", function( event ) {
- if ( event.originalEvent.propertyName === "checked" ) {
- this._just_changed = true;
- }
- });
- jQuery.event.add( this, "click._change", function( event ) {
- if ( this._just_changed && !event.isTrigger ) {
- this._just_changed = false;
- }
- // Allow triggered, simulated change events (#11500)
- jQuery.event.simulate( "change", this, event, true );
- });
- }
- return false;
- }
- // Delegated event; lazy-add a change handler on descendant inputs
- jQuery.event.add( this, "beforeactivate._change", function( e ) {
- var elem = e.target;
-
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
- jQuery.event.add( elem, "change._change", function( event ) {
- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
- jQuery.event.simulate( "change", this.parentNode, event, true );
- }
- });
- jQuery._data( elem, "_change_attached", true );
- }
- });
- },
-
- handle: function( event ) {
- var elem = event.target;
-
- // Swallow native change events from checkbox/radio, we already triggered them above
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
- return event.handleObj.handler.apply( this, arguments );
- }
- },
-
- teardown: function() {
- jQuery.event.remove( this, "._change" );
-
- return !rformElems.test( this.nodeName );
- }
- };
-}
-
-// Create "bubbling" focus and blur events
-if ( !jQuery.support.focusinBubbles ) {
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler while someone wants focusin/focusout
- var attaches = 0,
- handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
- if ( attaches++ === 0 ) {
- document.addEventListener( orig, handler, true );
- }
- },
- teardown: function() {
- if ( --attaches === 0 ) {
- document.removeEventListener( orig, handler, true );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({
-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var origFn, type;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) { // && selector != null
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return this;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {
- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- bind: function( types, data, fn ) {
- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {
- return this.off( types, null, fn );
- },
-
- live: function( types, data, fn ) {
- jQuery( this.context ).on( types, this.selector, data, fn );
- return this;
- },
- die: function( types, fn ) {
- jQuery( this.context ).off( types, this.selector || "**", fn );
- return this;
- },
-
- delegate: function( selector, types, data, fn ) {
- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- },
-
- trigger: function( type, data ) {
- return this.each(function() {
- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {
- if ( this[0] ) {
- return jQuery.event.trigger( type, data, this[0], true );
- }
- },
-
- toggle: function( fn ) {
- // Save reference to arguments for access in closure
- var args = arguments,
- guid = fn.guid || jQuery.guid++,
- i = 0,
- toggler = function( event ) {
- // Figure out which function to execute
- var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
- jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
- // Make sure that clicks stop
- event.preventDefault();
-
- // and execute the function
- return args[ lastToggle ].apply( this, arguments ) || false;
- };
-
- // link all the functions, so any of them can unbind this click handler
- toggler.guid = guid;
- while ( i < args.length ) {
- args[ i++ ].guid = guid;
- }
-
- return this.click( toggler );
- },
-
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- }
-});
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- if ( fn == null ) {
- fn = data;
- data = null;
- }
-
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-
- if ( rkeyEvent.test( name ) ) {
- jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
- }
-
- if ( rmouseEvent.test( name ) ) {
- jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
- }
-});
-/*!
- * Sizzle CSS Selector Engine
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://sizzlejs.com/
- */
-(function( window, undefined ) {
-
-var cachedruns,
- assertGetIdNotName,
- Expr,
- getText,
- isXML,
- contains,
- compile,
- sortOrder,
- hasDuplicate,
- outermostContext,
-
- baseHasDuplicate = true,
- strundefined = "undefined",
-
- expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
-
- Token = String,
- document = window.document,
- docElem = document.documentElement,
- dirruns = 0,
- done = 0,
- pop = [].pop,
- push = [].push,
- slice = [].slice,
- // Use a stripped-down indexOf if a native one is unavailable
- indexOf = [].indexOf || function( elem ) {
- var i = 0,
- len = this.length;
- for ( ; i < len; i++ ) {
- if ( this[i] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- // Augment a function for special use by Sizzle
- markFunction = function( fn, value ) {
- fn[ expando ] = value == null || value;
- return fn;
- },
-
- createCache = function() {
- var cache = {},
- keys = [];
-
- return markFunction(function( key, value ) {
- // Only keep the most recent entries
- if ( keys.push( key ) > Expr.cacheLength ) {
- delete cache[ keys.shift() ];
- }
-
- // Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
- return (cache[ key + " " ] = value);
- }, cache );
- },
-
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
-
- // Regex
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace( "w", "w#" ),
-
- // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
- operators = "([*^$|!~]?=)",
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
- "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
-
- // Prefer arguments not in parens/brackets,
- // then attribute selectors and non-pseudos (denoted by :),
- // then anything else
- // These preferences are here to reduce the number of selectors
- // needing tokenize in the PSEUDO preFilter
- pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
-
- // For matchExpr.POS and matchExpr.needsContext
- pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
- rpseudo = new RegExp( pseudos ),
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
-
- rnot = /^:not/,
- rsibling = /[\x20\t\r\n\f]*[+~]/,
- rendsWithNot = /:not\($/,
-
- rheader = /h\d/i,
- rinputs = /input|select|textarea|button/i,
-
- rbackslash = /\\(?!\\)/g,
-
- matchExpr = {
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
- "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "POS": new RegExp( pos, "i" ),
- "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- // For use in libraries implementing .is()
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
- },
-
- // Support
-
- // Used for testing something on an element
- assert = function( fn ) {
- var div = document.createElement("div");
-
- try {
- return fn( div );
- } catch (e) {
- return false;
- } finally {
- // release memory in IE
- div = null;
- }
- },
-
- // Check if getElementsByTagName("*") returns only elements
- assertTagNameNoComments = assert(function( div ) {
- div.appendChild( document.createComment("") );
- return !div.getElementsByTagName("*").length;
- }),
-
- // Check if getAttribute returns normalized href attributes
- assertHrefNotNormalized = assert(function( div ) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
- div.firstChild.getAttribute("href") === "#";
- }),
-
- // Check if attributes should be retrieved by attribute nodes
- assertAttributes = assert(function( div ) {
- div.innerHTML = "<select></select>";
- var type = typeof div.lastChild.getAttribute("multiple");
- // IE8 returns a string for some attributes even when not present
- return type !== "boolean" && type !== "string";
- }),
-
- // Check if getElementsByClassName can be trusted
- assertUsableClassName = assert(function( div ) {
- // Opera can't find a second classname (in 9.6)
- div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
- if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
- return false;
- }
-
- // Safari 3.2 caches class attributes and doesn't catch changes
- div.lastChild.className = "e";
- return div.getElementsByClassName("e").length === 2;
- }),
-
- // Check if getElementById returns elements by name
- // Check if getElementsByName privileges form controls or returns elements by ID
- assertUsableName = assert(function( div ) {
- // Inject content
- div.id = expando + 0;
- div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
- docElem.insertBefore( div, docElem.firstChild );
-
- // Test
- var pass = document.getElementsByName &&
- // buggy browsers will return fewer than the correct 2
- document.getElementsByName( expando ).length === 2 +
- // buggy browsers will return more than the correct 0
- document.getElementsByName( expando + 0 ).length;
- assertGetIdNotName = !document.getElementById( expando );
-
- // Cleanup
- docElem.removeChild( div );
-
- return pass;
- });
-
-// If slice is not available, provide a backup
-try {
- slice.call( docElem.childNodes, 0 )[0].nodeType;
-} catch ( e ) {
- slice = function( i ) {
- var elem,
- results = [];
- for ( ; (elem = this[i]); i++ ) {
- results.push( elem );
- }
- return results;
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- results = results || [];
- context = context || document;
- var match, elem, xml, m,
- nodeType = context.nodeType;
-
- if ( !selector || typeof selector !== "string" ) {
- return results;
- }
-
- if ( nodeType !== 1 && nodeType !== 9 ) {
- return [];
- }
-
- xml = isXML( context );
-
- if ( !xml && !seed ) {
- if ( (match = rquickExpr.exec( selector )) ) {
- // Speed-up: Sizzle("#ID")
- if ( (m = match[1]) ) {
- if ( nodeType === 9 ) {
- elem = context.getElementById( m );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE, Opera, and Webkit return items
- // by name instead of ID
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
- } else {
- // Context is not a document
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {
- results.push( elem );
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")
- } else if ( match[2] ) {
- push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
- return results;
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
- push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
- return results;
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
-}
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
-};
-
-// Returns a function to use in pseudos for input types
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for buttons
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for positionals
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( nodeType ) {
- if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (see #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
- } else {
-
- // If no nodeType, this is expected to be an array
- for ( ; (node = elem[i]); i++ ) {
- // Do not traverse comment nodes
- ret += getText( node );
- }
- }
- return ret;
-};
-
-isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-// Element contains another
-contains = Sizzle.contains = docElem.contains ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
- } :
- docElem.compareDocumentPosition ?
- function( a, b ) {
- return b && !!( a.compareDocumentPosition( b ) & 16 );
- } :
- function( a, b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
- }
- return false;
- };
-
-Sizzle.attr = function( elem, name ) {
- var val,
- xml = isXML( elem );
-
- if ( !xml ) {
- name = name.toLowerCase();
- }
- if ( (val = Expr.attrHandle[ name ]) ) {
- return val( elem );
- }
- if ( xml || assertAttributes ) {
- return elem.getAttribute( name );
- }
- val = elem.getAttributeNode( name );
- return val ?
- typeof elem[ name ] === "boolean" ?
- elem[ name ] ? name : null :
- val.specified ? val.value : null :
- null;
-};
-
-Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- // IE6/7 return a modified href
- attrHandle: assertHrefNotNormalized ?
- {} :
- {
- "href": function( elem ) {
- return elem.getAttribute( "href", 2 );
- },
- "type": function( elem ) {
- return elem.getAttribute("type");
- }
- },
-
- find: {
- "ID": assertGetIdNotName ?
- function( id, context, xml ) {
- if ( typeof context.getElementById !== strundefined && !xml ) {
- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- } :
- function( id, context, xml ) {
- if ( typeof context.getElementById !== strundefined && !xml ) {
- var m = context.getElementById( id );
-
- return m ?
- m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
- [m] :
- undefined :
- [];
- }
- },
-
- "TAG": assertTagNameNoComments ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== strundefined ) {
- return context.getElementsByTagName( tag );
- }
- } :
- function( tag, context ) {
- var results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {
- var elem,
- tmp = [],
- i = 0;
-
- for ( ; (elem = results[i]); i++ ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- },
-
- "NAME": assertUsableName && function( tag, context ) {
- if ( typeof context.getElementsByName !== strundefined ) {
- return context.getElementsByName( name );
- }
- },
-
- "CLASS": assertUsableClassName && function( className, context, xml ) {
- if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
- return context.getElementsByClassName( className );
- }
- }
- },
-
- relative: {
- ">": { dir: "parentNode", first: true },
- " ": { dir: "parentNode" },
- "+": { dir: "previousSibling", first: true },
- "~": { dir: "previousSibling" }
- },
-
- preFilter: {
- "ATTR": function( match ) {
- match[1] = match[1].replace( rbackslash, "" );
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
-
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {
- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 3 xn-component of xn+y argument ([+-]?\d*n|)
- 4 sign of xn-component
- 5 x of xn-component
- 6 sign of y-component
- 7 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1] === "nth" ) {
- // nth-child requires argument
- if ( !match[2] ) {
- Sizzle.error( match[0] );
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
- match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
-
- // other types prohibit arguments
- } else if ( match[2] ) {
- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {
- var unquoted, excess;
- if ( matchExpr["CHILD"].test( match[0] ) ) {
- return null;
- }
-
- if ( match[3] ) {
- match[2] = match[3];
- } else if ( (unquoted = match[4]) ) {
- // Only check arguments that contain a pseudo
- if ( rpseudo.test(unquoted) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
- // excess is a negative index
- unquoted = unquoted.slice( 0, excess );
- match[0] = match[0].slice( 0, excess );
- }
- match[2] = unquoted;
- }
-
- // Return only captures needed by the pseudo filter method (type and argument)
- return match.slice( 0, 3 );
- }
- },
-
- filter: {
- "ID": assertGetIdNotName ?
- function( id ) {
- id = id.replace( rbackslash, "" );
- return function( elem ) {
- return elem.getAttribute("id") === id;
- };
- } :
- function( id ) {
- id = id.replace( rbackslash, "" );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
- return node && node.value === id;
- };
- },
-
- "TAG": function( nodeName ) {
- if ( nodeName === "*" ) {
- return function() { return true; };
- }
- nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
-
- return function( elem ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {
- var pattern = classCache[ expando ][ className + " " ];
-
- return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
- });
- },
-
- "ATTR": function( name, operator, check ) {
- return function( elem, context ) {
- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {
- return operator === "!=";
- }
- if ( !operator ) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.substr( result.length - check.length ) === check :
- operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, argument, first, last ) {
-
- if ( type === "nth" ) {
- return function( elem ) {
- var node, diff,
- parent = elem.parentNode;
-
- if ( first === 1 && last === 0 ) {
- return true;
- }
-
- if ( parent ) {
- diff = 0;
- for ( node = parent.firstChild; node; node = node.nextSibling ) {
- if ( node.nodeType === 1 ) {
- diff++;
- if ( elem === node ) {
- break;
- }
- }
- }
- }
-
- // Incorporate the offset (or cast to NaN), then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- };
- }
-
- return function( elem ) {
- var node = elem;
-
- switch ( type ) {
- case "only":
- case "first":
- while ( (node = node.previousSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- if ( type === "first" ) {
- return true;
- }
-
- node = elem;
-
- /* falls through */
- case "last":
- while ( (node = node.nextSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- return true;
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {
- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if ( fn[ expando ] ) {
- return fn( argument );
- }
-
- // But maintain support for old signatures
- if ( fn.length > 1 ) {
- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {
- idx = indexOf.call( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {
- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- "not": markFunction(function( selector ) {
- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
- matcher( input, null, xml, results );
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {
- return function( elem ) {
- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {
- return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
-
- "checked": function( elem ) {
- // In CSS3, :checked should return both checked and selected elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
- "empty": function( elem ) {
- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
- // not comment, processing instructions, or others
- // Thanks to Diego Perini for the nodeName shortcut
- // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
- var nodeType;
- elem = elem.firstChild;
- while ( elem ) {
- if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
- return false;
- }
- elem = elem.nextSibling;
- }
- return true;
- },
-
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "text": function( elem ) {
- var type, attr;
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
- // use getAttribute instead to test this case
- return elem.nodeName.toLowerCase() === "input" &&
- (type = elem.type) === "text" &&
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
- },
-
- // Input types
- "radio": createInputPseudo("radio"),
- "checkbox": createInputPseudo("checkbox"),
- "file": createInputPseudo("file"),
- "password": createInputPseudo("password"),
- "image": createInputPseudo("image"),
-
- "submit": createButtonPseudo("submit"),
- "reset": createButtonPseudo("reset"),
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "input": function( elem ) {
- return rinputs.test( elem.nodeName );
- },
-
- "focus": function( elem ) {
- var doc = elem.ownerDocument;
- return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- "active": function( elem ) {
- return elem === elem.ownerDocument.activeElement;
- },
-
- // Positional types
- "first": createPositionalPseudo(function() {
- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length ) {
- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length ) {
- for ( var i = 0; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
- for ( var i = 1; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-function siblingCheck( a, b, ret ) {
- if ( a === b ) {
- return ret;
- }
-
- var cur = a.nextSibling;
-
- while ( cur ) {
- if ( cur === b ) {
- return -1;
- }
-
- cur = cur.nextSibling;
- }
-
- return 1;
-}
-
-sortOrder = docElem.compareDocumentPosition ?
- function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
- a.compareDocumentPosition :
- a.compareDocumentPosition(b) & 4
- ) ? -1 : 1;
- } :
- function( a, b ) {
- // The nodes are identical, we can exit early
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
-
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
- } else if ( a.sourceIndex && b.sourceIndex ) {
- return a.sourceIndex - b.sourceIndex;
- }
-
- var al, bl,
- ap = [],
- bp = [],
- aup = a.parentNode,
- bup = b.parentNode,
- cur = aup;
-
- // If the nodes are siblings (or identical) we can do a quick check
- if ( aup === bup ) {
- return siblingCheck( a, b );
-
- // If no parents were found then the nodes are disconnected
- } else if ( !aup ) {
- return -1;
-
- } else if ( !bup ) {
- return 1;
- }
-
- // Otherwise they're somewhere else in the tree so we need
- // to build up a full list of the parentNodes for comparison
- while ( cur ) {
- ap.unshift( cur );
- cur = cur.parentNode;
- }
-
- cur = bup;
-
- while ( cur ) {
- bp.unshift( cur );
- cur = cur.parentNode;
- }
-
- al = ap.length;
- bl = bp.length;
-
- // Start walking down the tree looking for a discrepancy
- for ( var i = 0; i < al && i < bl; i++ ) {
- if ( ap[i] !== bp[i] ) {
- return siblingCheck( ap[i], bp[i] );
- }
- }
-
- // We ended someplace up the tree so do a sibling check
- return i === al ?
- siblingCheck( a, bp[i], -1 ) :
- siblingCheck( ap[i], b, 1 );
- };
-
-// Always assume the presence of duplicates if sort doesn't
-// pass them to our comparison function (as in Google Chrome).
-[0, 0].sort( sortOrder );
-baseHasDuplicate = !hasDuplicate;
-
-// Document sorting and removing duplicates
-Sizzle.uniqueSort = function( results ) {
- var elem,
- duplicates = [],
- i = 1,
- j = 0;
-
- hasDuplicate = baseHasDuplicate;
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- for ( ; (elem = results[i]); i++ ) {
- if ( elem === results[ i - 1 ] ) {
- j = duplicates.push( i );
- }
- }
- while ( j-- ) {
- results.splice( duplicates[ j ], 1 );
- }
- }
-
- return results;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-function tokenize( selector, parseOnly ) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[ expando ][ selector + " " ];
-
- if ( cached ) {
- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {
-
- // Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {
- if ( match ) {
- // Don't consume trailing commas as valid
- soFar = soFar.slice( match[0].length ) || soFar;
- }
- groups.push( tokens = [] );
- }
-
- matched = false;
-
- // Combinators
- if ( (match = rcombinators.exec( soFar )) ) {
- tokens.push( matched = new Token( match.shift() ) );
- soFar = soFar.slice( matched.length );
-
- // Cast descendant combinators to space
- matched.type = match[0].replace( rtrim, " " );
- }
-
- // Filters
- for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
-
- tokens.push( matched = new Token( match.shift() ) );
- soFar = soFar.slice( matched.length );
- matched.type = type;
- matched.matches = match;
- }
- }
-
- if ( !matched ) {
- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- // Cache the tokens
- tokenCache( selector, groups ).slice( 0 );
-}
-
-function addCombinator( matcher, combinator, base ) {
- var dir = combinator.dir,
- checkNonElements = base && combinator.dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- return matcher( elem, context, xml );
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function( elem, context, xml ) {
- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( !xml ) {
- var cache,
- dirkey = dirruns + " " + doneName + " ",
- cachedkey = dirkey + cachedruns;
- while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- if ( (cache = elem[ expando ]) === cachedkey ) {
- return elem.sizset;
- } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
- if ( elem.sizset ) {
- return elem;
- }
- } else {
- elem[ expando ] = cachedkey;
- if ( matcher( elem, context, xml ) ) {
- elem.sizset = true;
- return elem;
- }
- elem.sizset = false;
- }
- }
- }
- } else {
- while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- if ( matcher( elem, context, xml ) ) {
- return elem;
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {
- return matchers.length > 1 ?
- function( elem, context, xml ) {
- var i = matchers.length;
- while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function condense( unmatched, map, filter, context, xml ) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
- if ( !filter || filter( elem, context, xml ) ) {
- newUnmatched.push( elem );
- if ( mapped ) {
- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
- if ( postFilter && !postFilter[ expando ] ) {
- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {
- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if ( matcher ) {
- matcher( matcherIn, matcherOut, context, xml );
- }
-
- // Apply postFilter
- if ( postFilter ) {
- temp = condense( matcherOut, postMap );
- postFilter( temp, [], context, xml );
-
- // Un-match failing elements by moving them back to matcherIn
- i = temp.length;
- while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- if ( seed ) {
- if ( postFinder || preFilter ) {
- if ( postFinder ) {
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
- temp = [];
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- // Restore matcherIn since elem is not yet a final match
- temp.push( (matcherIn[i] = elem) );
- }
- }
- postFinder( null, (matcherOut = []), temp, xml );
- }
-
- // Move matched elements from seed to results to keep them synchronized
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- // Add elements to results, through postFinder if defined
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {
- postFinder( null, results, matcherOut, xml );
- } else {
- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from top-level context(s)
- matchContext = addCombinator( function( elem ) {
- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {
- return indexOf.call( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {
- return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- } ];
-
- for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
- } else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- // Return special upon seeing a positional matcher
- if ( matcher[ expando ] ) {
- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && tokens.join("")
- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, expandContext ) {
- var elem, j, matcher,
- setMatched = [],
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- outermost = expandContext != null,
- contextBackup = outermostContext,
- // We must always have either seed elements or context
- elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
- // Nested matchers should use non-integer dirruns
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
-
- if ( outermost ) {
- outermostContext = context !== document && context;
- cachedruns = superMatcher.el;
- }
-
- // Add elements passing elementMatchers directly to results
- for ( ; (elem = elems[i]) != null; i++ ) {
- if ( byElement && elem ) {
- for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
- if ( matcher( elem, context, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- cachedruns = ++superMatcher.el;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {
- // They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {
- for ( j = 0; (matcher = setMatchers[j]); j++ ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- superMatcher.el = 0;
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ expando ][ selector + " " ];
-
- if ( !cached ) {
- // Generate a function of recursive functions that can be used to check each element
- if ( !group ) {
- group = tokenize( selector );
- }
- i = group.length;
- while ( i-- ) {
- cached = matcherFromTokens( group[i] );
- if ( cached[ expando ] ) {
- setMatchers.push( cached );
- } else {
- elementMatchers.push( cached );
- }
- }
-
- // Cache the compiled function
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
- }
- return cached;
-};
-
-function multipleContexts( selector, contexts, results ) {
- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
- }
- return results;
-}
-
-function select( selector, context, results, seed, xml ) {
- var i, tokens, token, type, find,
- match = tokenize( selector ),
- j = match.length;
-
- if ( !seed ) {
- // Try to minimize operations if there is only one group
- if ( match.length === 1 ) {
-
- // Take a shortcut and set the context if the root selector is an ID
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- context.nodeType === 9 && !xml &&
- Expr.relative[ tokens[1].type ] ) {
-
- context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
- if ( !context ) {
- return results;
- }
-
- selector = selector.slice( tokens.shift().length );
- }
-
- // Fetch a seed set for right-to-left matching
- for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
- token = tokens[i];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {
- break;
- }
- if ( (find = Expr.find[ type ]) ) {
- // Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( rbackslash, "" ),
- rsibling.test( tokens[0].type ) && context.parentNode || context,
- xml
- )) ) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && tokens.join("");
- if ( !selector ) {
- push.apply( results, slice.call( seed, 0 ) );
- return results;
- }
-
- break;
- }
- }
- }
- }
- }
-
- // Compile and execute a filtering function
- // Provide `match` to avoid retokenization if we modified the selector above
- compile( selector, match )(
- seed,
- context,
- xml,
- results,
- rsibling.test( selector )
- );
- return results;
-}
-
-if ( document.querySelectorAll ) {
- (function() {
- var disconnectedMatch,
- oldSelect = select,
- rescape = /'|\\/g,
- rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
-
- // qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
- // A support test would require too much code (would include document ready)
- rbuggyQSA = [ ":focus" ],
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- // A support test would require too much code (would include document ready)
- // just skip matchesSelector for :active
- rbuggyMatches = [ ":active" ],
- matches = docElem.matchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.webkitMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector;
-
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explictly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- div.innerHTML = "<select><option selected=''></option></select>";
-
- // IE8 - Some boolean attributes are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here (do not put tests after this one)
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
- });
-
- assert(function( div ) {
-
- // Opera 10-12/IE9 - ^= $= *= and empty values
- // Should not select anything
- div.innerHTML = "<p test=''></p>";
- if ( div.querySelectorAll("[test^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here (do not put tests after this one)
- div.innerHTML = "<input type='hidden'/>";
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push(":enabled", ":disabled");
- }
- });
-
- // rbuggyQSA always contains :focus, so no need for a length check
- rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
-
- select = function( selector, context, results, seed, xml ) {
- // Only use querySelectorAll when not filtering,
- // when this is not xml,
- // and when no QSA bugs apply
- if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
- var groups, i,
- old = true,
- nid = expando,
- newContext = context,
- newSelector = context.nodeType === 9 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + groups[i].join("");
- }
- newContext = rsibling.test( selector ) && context.parentNode || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results, slice.call( newContext.querySelectorAll(
- newSelector
- ), 0 ) );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
-
- return oldSelect( selector, context, results, seed, xml );
- };
-
- if ( matches ) {
- assert(function( div ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- try {
- matches.call( div, "[test!='']:sizzle" );
- rbuggyMatches.push( "!=", pseudos );
- } catch ( e ) {}
- });
-
- // rbuggyMatches always contains :active and :focus, so no need for a length check
- rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
-
- Sizzle.matchesSelector = function( elem, expr ) {
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- // rbuggyMatches always contains :active, so no need for an existence check
- if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
- try {
- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch(e) {}
- }
-
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
- };
- }
- })();
-}
-
-// Deprecated
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Back-compat
-function setFilters() {}
-Expr.filters = setFilters.prototype = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-// Override sizzle attribute retrieval
-Sizzle.attr = jQuery.attr;
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-})( window );
-var runtil = /Until$/,
- rparentsprev = /^(?:parents|prev(?:Until|All))/,
- isSimple = /^.[^:#\[\.,]*$/,
- rneedsContext = jQuery.expr.match.needsContext,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.fn.extend({
- find: function( selector ) {
- var i, l, length, n, r, ret,
- self = this;
-
- if ( typeof selector !== "string" ) {
- return jQuery( selector ).filter(function() {
- for ( i = 0, l = self.length; i < l; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- });
- }
-
- ret = this.pushStack( "", "find", selector );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- length = ret.length;
- jQuery.find( selector, this[i], ret );
-
- if ( i > 0 ) {
- // Make sure that the results are unique
- for ( n = length; n < ret.length; n++ ) {
- for ( r = 0; r < length; r++ ) {
- if ( ret[r] === ret[n] ) {
- ret.splice(n--, 1);
- break;
- }
- }
- }
- }
- }
-
- return ret;
- },
-
- has: function( target ) {
- var i,
- targets = jQuery( target, this ),
- len = targets.length;
-
- return this.filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- not: function( selector ) {
- return this.pushStack( winnow(this, selector, false), "not", selector);
- },
-
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector, true), "filter", selector );
- },
-
- is: function( selector ) {
- return !!selector && (
- typeof selector === "string" ?
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- rneedsContext.test( selector ) ?
- jQuery( selector, this.context ).index( this[0] ) >= 0 :
- jQuery.filter( selector, this ).length > 0 :
- this.filter( selector ).length > 0 );
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- ret = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {
- cur = this[i];
-
- while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
- if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
- ret.push( cur );
- break;
- }
- cur = cur.parentNode;
- }
- }
-
- ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
-
- return this.pushStack( ret, "closest", selectors );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {
- return jQuery.inArray( this[0], jQuery( elem ) );
- }
-
- // Locate the position of the desired element
- return jQuery.inArray(
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[0] : elem, this );
- },
-
- add: function( selector, context ) {
- var set = typeof selector === "string" ?
- jQuery( selector, context ) :
- jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
- all = jQuery.merge( this.get(), set );
-
- return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
- all :
- jQuery.unique( all ) );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-// A painfully simple check to see if an element is disconnected
-// from a document (should be improved, where feasible).
-function isDisconnected( node ) {
- return !node || !node.parentNode || node.parentNode.nodeType === 11;
-}
-
-function sibling( cur, dir ) {
- do {
- cur = cur[ dir ];
- } while ( cur && cur.nodeType !== 1 );
-
- return cur;
-}
-
-jQuery.each({
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {
- return jQuery.nodeName( elem, "iframe" ) ?
- elem.contentDocument || elem.contentWindow.document :
- jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var ret = jQuery.map( this, fn, until );
-
- if ( !runtil.test( name ) ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- ret = jQuery.filter( selector, ret );
- }
-
- ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
-
- if ( this.length > 1 && rparentsprev.test( name ) ) {
- ret = ret.reverse();
- }
-
- return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
- };
-});
-
-jQuery.extend({
- filter: function( expr, elems, not ) {
- if ( not ) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 ?
- jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
- jQuery.find.matches(expr, elems);
- },
-
- dir: function( elem, dir, until ) {
- var matched = [],
- cur = elem[ dir ];
-
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
- if ( cur.nodeType === 1 ) {
- matched.push( cur );
- }
- cur = cur[dir];
- }
- return matched;
- },
-
- sibling: function( n, elem ) {
- var r = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType === 1 && n !== elem ) {
- r.push( n );
- }
- }
-
- return r;
- }
-});
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, keep ) {
-
- // Can't pass null or undefined to indexOf in Firefox 4
- // Set to 0 to skip string check
- qualifier = qualifier || 0;
-
- if ( jQuery.isFunction( qualifier ) ) {
- return jQuery.grep(elements, function( elem, i ) {
- var retVal = !!qualifier.call( elem, i, elem );
- return retVal === keep;
- });
-
- } else if ( qualifier.nodeType ) {
- return jQuery.grep(elements, function( elem, i ) {
- return ( elem === qualifier ) === keep;
- });
-
- } else if ( typeof qualifier === "string" ) {
- var filtered = jQuery.grep(elements, function( elem ) {
- return elem.nodeType === 1;
- });
-
- if ( isSimple.test( qualifier ) ) {
- return jQuery.filter(qualifier, filtered, !keep);
- } else {
- qualifier = jQuery.filter( qualifier, filtered );
- }
- }
-
- return jQuery.grep(elements, function( elem, i ) {
- return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
- });
-}
-function createSafeFragment( document ) {
- var list = nodeNames.split( "|" ),
- safeFrag = document.createDocumentFragment();
-
- if ( safeFrag.createElement ) {
- while ( list.length ) {
- safeFrag.createElement(
- list.pop()
- );
- }
- }
- return safeFrag;
-}
-
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
- rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rtbody = /<tbody/i,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- rnocache = /<(?:script|object|embed|option|style)/i,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
- rcheckableType = /^(?:checkbox|radio)$/,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /\/(java|ecma)script/i,
- rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
- wrapMap = {
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
- legend: [ 1, "<fieldset>", "</fieldset>" ],
- thead: [ 1, "<table>", "</table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
- area: [ 1, "<map>", "</map>" ],
- _default: [ 0, "", "" ]
- },
- safeFragment = createSafeFragment( document ),
- fragmentDiv = safeFragment.appendChild( document.createElement("div") );
-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
-// unless wrapped in a div with non-breaking characters in front of it.
-if ( !jQuery.support.htmlSerialize ) {
- wrapMap._default = [ 1, "X<div>", "</div>" ];
-}
-
-jQuery.fn.extend({
- text: function( value ) {
- return jQuery.access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
- }, null, value, arguments.length );
- },
-
- wrapAll: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[0] ) {
- // The elements to wrap the target around
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
-
- if ( this[0].parentNode ) {
- wrap.insertBefore( this[0] );
- }
-
- wrap.map(function() {
- var elem = this;
-
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
- elem = elem.firstChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {
- var isFunction = jQuery.isFunction( html );
-
- return this.each(function(i) {
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- },
-
- append: function() {
- return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 ) {
- this.appendChild( elem );
- }
- });
- },
-
- prepend: function() {
- return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 ) {
- this.insertBefore( elem, this.firstChild );
- }
- });
- },
-
- before: function() {
- if ( !isDisconnected( this[0] ) ) {
- return this.domManip(arguments, false, function( elem ) {
- this.parentNode.insertBefore( elem, this );
- });
- }
-
- if ( arguments.length ) {
- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
- }
- },
-
- after: function() {
- if ( !isDisconnected( this[0] ) ) {
- return this.domManip(arguments, false, function( elem ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- });
- }
-
- if ( arguments.length ) {
- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
- }
- },
-
- // keepData is for internal use only--do not document
- remove: function( selector, keepData ) {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
- if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName("*") );
- jQuery.cleanData( [ elem ] );
- }
-
- if ( elem.parentNode ) {
- elem.parentNode.removeChild( elem );
- }
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName("*") );
- }
-
- // Remove any remaining nodes
- while ( elem.firstChild ) {
- elem.removeChild( elem.firstChild );
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map( function () {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {
- return jQuery.access( this, function( value ) {
- var elem = this[0] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined ) {
- return elem.nodeType === 1 ?
- elem.innerHTML.replace( rinlinejQuery, "" ) :
- undefined;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
- ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
- !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {
- for (; i < l; i++ ) {
- // Remove element nodes and prevent memory leaks
- elem = this[i] || {};
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName( "*" ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch(e) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function( value ) {
- if ( !isDisconnected( this[0] ) ) {
- // Make sure that the elements are removed from the DOM before they are inserted
- // this can help fix replacing a parent with child elements
- if ( jQuery.isFunction( value ) ) {
- return this.each(function(i) {
- var self = jQuery(this), old = self.html();
- self.replaceWith( value.call( this, i, old ) );
- });
- }
-
- if ( typeof value !== "string" ) {
- value = jQuery( value ).detach();
- }
-
- return this.each(function() {
- var next = this.nextSibling,
- parent = this.parentNode;
-
- jQuery( this ).remove();
-
- if ( next ) {
- jQuery(next).before( value );
- } else {
- jQuery(parent).append( value );
- }
- });
- }
-
- return this.length ?
- this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
- this;
- },
-
- detach: function( selector ) {
- return this.remove( selector, true );
- },
-
- domManip: function( args, table, callback ) {
-
- // Flatten any nested arrays
- args = [].concat.apply( [], args );
-
- var results, first, fragment, iNoClone,
- i = 0,
- value = args[0],
- scripts = [],
- l = this.length;
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
- return this.each(function() {
- jQuery(this).domManip( args, table, callback );
- });
- }
-
- if ( jQuery.isFunction(value) ) {
- return this.each(function(i) {
- var self = jQuery(this);
- args[0] = value.call( this, i, table ? self.html() : undefined );
- self.domManip( args, table, callback );
- });
- }
-
- if ( this[0] ) {
- results = jQuery.buildFragment( args, this, scripts );
- fragment = results.fragment;
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- if ( first ) {
- table = table && jQuery.nodeName( first, "tr" );
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- // Fragments from the fragment cache must always be cloned and never used in place.
- for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
- callback.call(
- table && jQuery.nodeName( this[i], "table" ) ?
- findOrAppend( this[i], "tbody" ) :
- this[i],
- i === iNoClone ?
- fragment :
- jQuery.clone( fragment, true, true )
- );
- }
- }
-
- // Fix #11809: Avoid leaking memory
- fragment = first = null;
-
- if ( scripts.length ) {
- jQuery.each( scripts, function( i, elem ) {
- if ( elem.src ) {
- if ( jQuery.ajax ) {
- jQuery.ajax({
- url: elem.src,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
- } else {
- jQuery.error("no ajax");
- }
- } else {
- jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
- }
-
- if ( elem.parentNode ) {
- elem.parentNode.removeChild( elem );
- }
- });
- }
- }
-
- return this;
- }
-});
-
-function findOrAppend( elem, tag ) {
- return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
-}
-
-function cloneCopyEvent( src, dest ) {
-
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
- return;
- }
-
- var type, i, l,
- oldData = jQuery._data( src ),
- curData = jQuery._data( dest, oldData ),
- events = oldData.events;
-
- if ( events ) {
- delete curData.handle;
- curData.events = {};
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
-
- // make the cloned public data object a copy from the original
- if ( curData.data ) {
- curData.data = jQuery.extend( {}, curData.data );
- }
-}
-
-function cloneFixAttributes( src, dest ) {
- var nodeName;
-
- // We do not need to do anything for non-Elements
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- // clearAttributes removes the attributes, which we don't want,
- // but also removes the attachEvent events, which we *do* want
- if ( dest.clearAttributes ) {
- dest.clearAttributes();
- }
-
- // mergeAttributes, in contrast, only merges back on the
- // original attributes, not the events
- if ( dest.mergeAttributes ) {
- dest.mergeAttributes( src );
- }
-
- nodeName = dest.nodeName.toLowerCase();
-
- if ( nodeName === "object" ) {
- // IE6-10 improperly clones children of object elements using classid.
- // IE10 throws NoModificationAllowedError if parent is null, #12132.
- if ( dest.parentNode ) {
- dest.outerHTML = src.outerHTML;
- }
-
- // This path appears unavoidable for IE9. When cloning an object
- // element in IE9, the outerHTML strategy above is not sufficient.
- // If the src has innerHTML and the destination does not,
- // copy the src.innerHTML into the dest.innerHTML. #10324
- if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
- dest.innerHTML = src.innerHTML;
- }
-
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
- // IE6-8 fails to persist the checked state of a cloned checkbox
- // or radio button. Worse, IE6-7 fail to give the cloned element
- // a checked appearance if the defaultChecked value isn't also set
-
- dest.defaultChecked = dest.checked = src.checked;
-
- // IE6-7 get confused and end up setting the value of a cloned
- // checkbox/radio button to an empty string instead of "on"
- if ( dest.value !== src.value ) {
- dest.value = src.value;
- }
-
- // IE6-8 fails to return the selected option to the default selected
- // state when cloning options
- } else if ( nodeName === "option" ) {
- dest.selected = src.defaultSelected;
-
- // IE6-8 fails to set the defaultValue to the correct value when
- // cloning other types of input fields
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
-
- // IE blanks contents when cloning scripts
- } else if ( nodeName === "script" && dest.text !== src.text ) {
- dest.text = src.text;
- }
-
- // Event data gets referenced instead of copied if the expando
- // gets copied too
- dest.removeAttribute( jQuery.expando );
-}
-
-jQuery.buildFragment = function( args, context, scripts ) {
- var fragment, cacheable, cachehit,
- first = args[ 0 ];
-
- // Set context from what may come in as undefined or a jQuery collection or a node
- // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
- // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
- context = context || document;
- context = !context.nodeType && context[0] || context;
- context = context.ownerDocument || context;
-
- // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
- // Cloning options loses the selected state, so don't cache them
- // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
- // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
- // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
- if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
- first.charAt(0) === "<" && !rnocache.test( first ) &&
- (jQuery.support.checkClone || !rchecked.test( first )) &&
- (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
-
- // Mark cacheable and look for a hit
- cacheable = true;
- fragment = jQuery.fragments[ first ];
- cachehit = fragment !== undefined;
- }
-
- if ( !fragment ) {
- fragment = context.createDocumentFragment();
- jQuery.clean( args, context, fragment, scripts );
-
- // Update the cache, but only store false
- // unless this is a second parsing of the same content
- if ( cacheable ) {
- jQuery.fragments[ first ] = cachehit && fragment;
- }
- }
-
- return { fragment: fragment, cacheable: cacheable };
-};
-
-jQuery.fragments = {};
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- i = 0,
- ret = [],
- insert = jQuery( selector ),
- l = insert.length,
- parent = this.length === 1 && this[0].parentNode;
-
- if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
- insert[ original ]( this[0] );
- return this;
- } else {
- for ( ; i < l; i++ ) {
- elems = ( i > 0 ? this.clone(true) : this ).get();
- jQuery( insert[i] )[ original ]( elems );
- ret = ret.concat( elems );
- }
-
- return this.pushStack( ret, name, insert.selector );
- }
- };
-});
-
-function getAll( elem ) {
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
- return elem.getElementsByTagName( "*" );
-
- } else if ( typeof elem.querySelectorAll !== "undefined" ) {
- return elem.querySelectorAll( "*" );
-
- } else {
- return [];
- }
-}
-
-// Used in clean, fixes the defaultChecked property
-function fixDefaultChecked( elem ) {
- if ( rcheckableType.test( elem.type ) ) {
- elem.defaultChecked = elem.checked;
- }
-}
-
-jQuery.extend({
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var srcElements,
- destElements,
- i,
- clone;
-
- if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
- clone = elem.cloneNode( true );
-
- // IE<=8 does not properly clone detached, unknown element nodes
- } else {
- fragmentDiv.innerHTML = elem.outerHTML;
- fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
- }
-
- if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
- // IE copies events bound via attachEvent when using cloneNode.
- // Calling detachEvent on the clone will also remove the events
- // from the original. In order to get around this, we use some
- // proprietary methods to clear the events. Thanks to MooTools
- // guys for this hotness.
-
- cloneFixAttributes( elem, clone );
-
- // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
- srcElements = getAll( elem );
- destElements = getAll( clone );
-
- // Weird iteration because IE will replace the length property
- // with an element if you are cloning the body and one of the
- // elements on the page has a name or id of "length"
- for ( i = 0; srcElements[i]; ++i ) {
- // Ensure that the destination node is not null; Fixes #9587
- if ( destElements[i] ) {
- cloneFixAttributes( srcElements[i], destElements[i] );
- }
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- cloneCopyEvent( elem, clone );
-
- if ( deepDataAndEvents ) {
- srcElements = getAll( elem );
- destElements = getAll( clone );
-
- for ( i = 0; srcElements[i]; ++i ) {
- cloneCopyEvent( srcElements[i], destElements[i] );
- }
- }
- }
-
- srcElements = destElements = null;
-
- // Return the cloned set
- return clone;
- },
-
- clean: function( elems, context, fragment, scripts ) {
- var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
- safe = context === document && safeFragment,
- ret = [];
-
- // Ensure that context is a document
- if ( !context || typeof context.createDocumentFragment === "undefined" ) {
- context = document;
- }
-
- // Use the already-created safe fragment if context permits
- for ( i = 0; (elem = elems[i]) != null; i++ ) {
- if ( typeof elem === "number" ) {
- elem += "";
- }
-
- if ( !elem ) {
- continue;
- }
-
- // Convert html string into DOM nodes
- if ( typeof elem === "string" ) {
- if ( !rhtml.test( elem ) ) {
- elem = context.createTextNode( elem );
- } else {
- // Ensure a safe container in which to render the html
- safe = safe || createSafeFragment( context );
- div = context.createElement("div");
- safe.appendChild( div );
-
- // Fix "XHTML"-style tags in all browsers
- elem = elem.replace(rxhtmlTag, "<$1></$2>");
-
- // Go to html and back, then peel off extra wrappers
- tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
- depth = wrap[0];
- div.innerHTML = wrap[1] + elem + wrap[2];
-
- // Move to the right depth
- while ( depth-- ) {
- div = div.lastChild;
- }
-
- // Remove IE's autoinserted <tbody> from table fragments
- if ( !jQuery.support.tbody ) {
-
- // String was a <table>, *may* have spurious <tbody>
- hasBody = rtbody.test(elem);
- tbody = tag === "table" && !hasBody ?
- div.firstChild && div.firstChild.childNodes :
-
- // String was a bare <thead> or <tfoot>
- wrap[1] === "<table>" && !hasBody ?
- div.childNodes :
- [];
-
- for ( j = tbody.length - 1; j >= 0 ; --j ) {
- if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
- tbody[ j ].parentNode.removeChild( tbody[ j ] );
- }
- }
- }
-
- // IE completely kills leading whitespace when innerHTML is used
- if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
- div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
- }
-
- elem = div.childNodes;
-
- // Take out of fragment container (we need a fresh div each time)
- div.parentNode.removeChild( div );
- }
- }
-
- if ( elem.nodeType ) {
- ret.push( elem );
- } else {
- jQuery.merge( ret, elem );
- }
- }
-
- // Fix #11356: Clear elements from safeFragment
- if ( div ) {
- elem = div = safe = null;
- }
-
- // Reset defaultChecked for any radios and checkboxes
- // about to be appended to the DOM in IE 6/7 (#8060)
- if ( !jQuery.support.appendChecked ) {
- for ( i = 0; (elem = ret[i]) != null; i++ ) {
- if ( jQuery.nodeName( elem, "input" ) ) {
- fixDefaultChecked( elem );
- } else if ( typeof elem.getElementsByTagName !== "undefined" ) {
- jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
- }
- }
- }
-
- // Append elements to a provided document fragment
- if ( fragment ) {
- // Special handling of each script element
- handleScript = function( elem ) {
- // Check if we consider it executable
- if ( !elem.type || rscriptType.test( elem.type ) ) {
- // Detach the script and store it in the scripts array (if provided) or the fragment
- // Return truthy to indicate that it has been handled
- return scripts ?
- scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
- fragment.appendChild( elem );
- }
- };
-
- for ( i = 0; (elem = ret[i]) != null; i++ ) {
- // Check if we're done after handling an executable script
- if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
- // Append to fragment and handle embedded scripts
- fragment.appendChild( elem );
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
- // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
- jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
- // Splice the scripts into ret after their former ancestor and advance our index beyond them
- ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
- i += jsTags.length;
- }
- }
- }
- }
-
- return ret;
- },
-
- cleanData: function( elems, /* internal */ acceptData ) {
- var data, id, elem, type,
- i = 0,
- internalKey = jQuery.expando,
- cache = jQuery.cache,
- deleteExpando = jQuery.support.deleteExpando,
- special = jQuery.event.special;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
-
- if ( acceptData || jQuery.acceptData( elem ) ) {
-
- id = elem[ internalKey ];
- data = id && cache[ id ];
-
- if ( data ) {
- if ( data.events ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
-
- // Remove cache only if it was not already removed by jQuery.event.remove
- if ( cache[ id ] ) {
-
- delete cache[ id ];
-
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( deleteExpando ) {
- delete elem[ internalKey ];
-
- } else if ( elem.removeAttribute ) {
- elem.removeAttribute( internalKey );
-
- } else {
- elem[ internalKey ] = null;
- }
-
- jQuery.deletedIds.push( id );
- }
- }
- }
- }
- }
-});
-// Limit scope pollution from any deprecated API
-(function() {
-
-var matched, browser;
-
-// Use of jQuery.browser is frowned upon.
-// More details: http://api.jquery.com/jQuery.browser
-// jQuery.uaMatch maintained for back-compat
-jQuery.uaMatch = function( ua ) {
- ua = ua.toLowerCase();
-
- var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
- /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
- /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
- /(msie) ([\w.]+)/.exec( ua ) ||
- ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
- [];
-
- return {
- browser: match[ 1 ] || "",
- version: match[ 2 ] || "0"
- };
-};
-
-matched = jQuery.uaMatch( navigator.userAgent );
-browser = {};
-
-if ( matched.browser ) {
- browser[ matched.browser ] = true;
- browser.version = matched.version;
-}
-
-// Chrome is Webkit, but Webkit is also Safari.
-if ( browser.chrome ) {
- browser.webkit = true;
-} else if ( browser.webkit ) {
- browser.safari = true;
-}
-
-jQuery.browser = browser;
-
-jQuery.sub = function() {
- function jQuerySub( selector, context ) {
- return new jQuerySub.fn.init( selector, context );
- }
- jQuery.extend( true, jQuerySub, this );
- jQuerySub.superclass = this;
- jQuerySub.fn = jQuerySub.prototype = this();
- jQuerySub.fn.constructor = jQuerySub;
- jQuerySub.sub = this.sub;
- jQuerySub.fn.init = function init( selector, context ) {
- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
- context = jQuerySub( context );
- }
-
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
- };
- jQuerySub.fn.init.prototype = jQuerySub.fn;
- var rootjQuerySub = jQuerySub(document);
- return jQuerySub;
-};
-
-})();
-var curCSS, iframe, iframeDoc,
- ralpha = /alpha\([^)]*\)/i,
- ropacity = /opacity=([^)]*)/,
- rposition = /^(top|right|bottom|left)$/,
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rmargin = /^margin/,
- rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
- rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
- rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
- elemdisplay = { BODY: "block" },
-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: 0,
- fontWeight: 400
- },
-
- cssExpand = [ "Top", "Right", "Bottom", "Left" ],
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-
- eventsToggle = jQuery.fn.toggle;
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {
- return name;
- }
-
- // check for vendor prefixed names
- var capName = name.charAt(0).toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {
- return name;
- }
- }
-
- return origName;
-}
-
-function isHidden( elem, el ) {
- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
-}
-
-function showHide( elements, show ) {
- var elem, display,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- values[ index ] = jQuery._data( elem, "olddisplay" );
- if ( show ) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && elem.style.display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
- }
- } else {
- display = curCSS( elem, "display" );
-
- if ( !values[ index ] && display !== "none" ) {
- jQuery._data( elem, "olddisplay", display );
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-jQuery.fn.extend({
- css: function( name, value ) {
- return jQuery.access( this, function( elem, name, value ) {
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state, fn2 ) {
- var bool = typeof state === "boolean";
-
- if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
- return eventsToggle.apply( this, arguments );
- }
-
- return this.each(function() {
- if ( bool ? state : isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- });
- }
-});
-
-jQuery.extend({
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
-
- }
- }
- }
- },
-
- // Exclude the following css properties to add px
- cssNumber: {
- "fillOpacity": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- // normalize float css property
- "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that NaN and null values aren't set. See: #7116
- if ( value == null || type === "number" && isNaN( value ) ) {
- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
- value += "px";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
- // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
- // Fixes bug #5509
- try {
- style[ name ] = value;
- } catch(e) {}
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, numeric, extra ) {
- var val, num, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( numeric || extra !== undefined ) {
- num = parseFloat( val );
- return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- },
-
- // A method for quickly swapping in/out CSS properties to get correct calculations
- swap: function( elem, options, callback ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.call( elem );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
- }
-});
-
-// NOTE: To any future maintainer, we've window.getComputedStyle
-// because jsdom on node.js will break without it.
-if ( window.getComputedStyle ) {
- curCSS = function( elem, name ) {
- var ret, width, minWidth, maxWidth,
- computed = window.getComputedStyle( elem, null ),
- style = elem.style;
-
- if ( computed ) {
-
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537
- ret = computed.getPropertyValue( name ) || computed[ name ];
-
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // A tribute to the "awesome hack by Dean Edwards"
- // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret;
- };
-} else if ( document.documentElement.currentStyle ) {
- curCSS = function( elem, name ) {
- var left, rsLeft,
- ret = elem.currentStyle && elem.currentStyle[ name ],
- style = elem.style;
-
- // Avoid setting ret to empty string here
- // so we don't default to auto
- if ( ret == null && style && style[ name ] ) {
- ret = style[ name ];
- }
-
- // From the awesome hack by Dean Edwards
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
- // If we're not dealing with a regular pixel number
- // but a number that has a weird ending, we need to convert it to pixels
- // but not position css attributes, as those are proportional to the parent element instead
- // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
- if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
-
- // Remember the original values
- left = style.left;
- rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
-
- // Put in the new values to get a computed value out
- if ( rsLeft ) {
- elem.runtimeStyle.left = elem.currentStyle.left;
- }
- style.left = name === "fontSize" ? "1em" : ret;
- ret = style.pixelLeft + "px";
-
- // Revert the changed values
- style.left = left;
- if ( rsLeft ) {
- elem.runtimeStyle.left = rsLeft;
- }
- }
-
- return ret === "" ? "auto" : ret;
- };
-}
-
-function setPositiveNumber( elem, value, subtract ) {
- var matches = rnumsplit.exec( value );
- return matches ?
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {
- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {
- // we use jQuery.css instead of curCSS here
- // because of the reliableMarginRight CSS hook!
- val += jQuery.css( elem, extra + cssExpand[ i ], true );
- }
-
- // From this point on we use curCSS for maximum performance (relevant in animations)
- if ( isBorderBox ) {
- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {
- val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {
- val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
- }
- } else {
- // at this point, extra isn't content, so add padding
- val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {
- val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
- // Start with offset property, which is equivalent to the border-box value
- var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- valueIsBorderBox = true,
- isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {
- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox
- )
- ) + "px";
-}
-
-
-// Try to determine the default display value of an element
-function css_defaultDisplay( nodeName ) {
- if ( elemdisplay[ nodeName ] ) {
- return elemdisplay[ nodeName ];
- }
-
- var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
- display = elem.css("display");
- elem.remove();
-
- // If the simple way fails,
- // get element's real default display by attaching it to a temp iframe
- if ( display === "none" || display === "" ) {
- // Use the already-created iframe if possible
- iframe = document.body.appendChild(
- iframe || jQuery.extend( document.createElement("iframe"), {
- frameBorder: 0,
- width: 0,
- height: 0
- })
- );
-
- // Create a cacheable copy of the iframe document on first call.
- // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
- // document to it; WebKit & Firefox won't allow reusing the iframe document.
- if ( !iframeDoc || !iframe.createElement ) {
- iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
- iframeDoc.write("<!doctype html><html><body>");
- iframeDoc.close();
- }
-
- elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
-
- display = curCSS( elem, "display" );
- document.body.removeChild( iframe );
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
-
- return display;
-}
-
-jQuery.each([ "height", "width" ], function( i, name ) {
- jQuery.cssHooks[ name ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
- return jQuery.swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, name, extra );
- });
- } else {
- return getWidthOrHeight( elem, name, extra );
- }
- }
- },
-
- set: function( elem, value, extra ) {
- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
- ) : 0
- );
- }
- };
-});
-
-if ( !jQuery.support.opacity ) {
- jQuery.cssHooks.opacity = {
- get: function( elem, computed ) {
- // IE uses filters for opacity
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
- ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
- computed ? "1" : "";
- },
-
- set: function( elem, value ) {
- var style = elem.style,
- currentStyle = elem.currentStyle,
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
- filter = currentStyle && currentStyle.filter || style.filter || "";
-
- // IE has trouble with opacity if it does not have layout
- // Force it by setting the zoom level
- style.zoom = 1;
-
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
- style.removeAttribute ) {
-
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
- // if "filter:" is present at all, clearType is disabled, we want to avoid this
- // style.removeAttribute is IE Only, but so apparently is this code path...
- style.removeAttribute( "filter" );
-
- // if there there is no filter style applied in a css rule, we are done
- if ( currentStyle && !currentStyle.filter ) {
- return;
- }
- }
-
- // otherwise, set new filter values
- style.filter = ralpha.test( filter ) ?
- filter.replace( ralpha, opacity ) :
- filter + " " + opacity;
- }
- };
-}
-
-// These hooks cannot be added until DOM ready because the support test
-// for it is not run until after DOM ready
-jQuery(function() {
- if ( !jQuery.support.reliableMarginRight ) {
- jQuery.cssHooks.marginRight = {
- get: function( elem, computed ) {
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" }, function() {
- if ( computed ) {
- return curCSS( elem, "marginRight" );
- }
- });
- }
- };
- }
-
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
- // getComputedStyle returns percent when specified for top/left/bottom/right
- // rather than make the css module depend on the offset module, we just check for it here
- if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
- jQuery.each( [ "top", "left" ], function( i, prop ) {
- jQuery.cssHooks[ prop ] = {
- get: function( elem, computed ) {
- if ( computed ) {
- var ret = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
- }
- }
- };
- });
- }
-
-});
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.hidden = function( elem ) {
- return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
- };
-
- jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
- };
-}
-
-// These hooks are used by animate to expand properties
-jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i,
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ],
- expanded = {};
-
- for ( i = 0; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
- rselectTextarea = /^(?:select|textarea)/i;
-
-jQuery.fn.extend({
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map(function(){
- return this.elements ? jQuery.makeArray( this.elements ) : this;
- })
- .filter(function(){
- return this.name && !this.disabled &&
- ( this.checked || rselectTextarea.test( this.nodeName ) ||
- rinput.test( this.type ) );
- })
- .map(function( i, elem ){
- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val, i ){
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
-
-//Serialize an array of form elements or a set of
-//key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( jQuery.isArray( obj ) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
- // If array item is non-scalar (array or object), encode its
- // numeric index to resolve deserialization ambiguity issues.
- // Note that rack (as of 1.0.0) can't currently deserialize
- // nested arrays properly, and attempting to do so may cause
- // a server error. Possible fixes are to modify rack's
- // deserialization algorithm or to provide an option or flag
- // to force array serialization to be shallow.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- rhash = /#.*$/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rquery = /\?/,
- rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
- rts = /([?&])_=[^&]*/,
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
-
- // Keep a copy of the old load method
- _load = jQuery.fn.load,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = ["*/"] + ["*"];
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
- ajaxLocation = location.href;
-} catch( e ) {
- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType, list, placeBefore,
- dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
- i = 0,
- length = dataTypes.length;
-
- if ( jQuery.isFunction( func ) ) {
- // For each dataType in the dataTypeExpression
- for ( ; i < length; i++ ) {
- dataType = dataTypes[ i ];
- // We control if we're asked to add before
- // any existing element
- placeBefore = /^\+/.test( dataType );
- if ( placeBefore ) {
- dataType = dataType.substr( 1 ) || "*";
- }
- list = structure[ dataType ] = structure[ dataType ] || [];
- // then we add to the structure accordingly
- list[ placeBefore ? "unshift" : "push" ]( func );
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
- dataType /* internal */, inspected /* internal */ ) {
-
- dataType = dataType || options.dataTypes[ 0 ];
- inspected = inspected || {};
-
- inspected[ dataType ] = true;
-
- var selection,
- list = structure[ dataType ],
- i = 0,
- length = list ? list.length : 0,
- executeOnly = ( structure === prefilters );
-
- for ( ; i < length && ( executeOnly || !selection ); i++ ) {
- selection = list[ i ]( options, originalOptions, jqXHR );
- // If we got redirected to another dataType
- // we try there if executing only and not done already
- if ( typeof selection === "string" ) {
- if ( !executeOnly || inspected[ selection ] ) {
- selection = undefined;
- } else {
- options.dataTypes.unshift( selection );
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, selection, inspected );
- }
- }
- }
- // If we're only executing or nothing was selected
- // we try the catchall dataType if not done already
- if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, "*", inspected );
- }
- // unnecessary when only executing (prefilters)
- // but it'll be ignored by the caller in that case
- return selection;
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-}
-
-jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
- // Don't do a request if no elements are being requested
- if ( !this.length ) {
- return this;
- }
-
- var selector, type, response,
- self = this,
- off = url.indexOf(" ");
-
- if ( off >= 0 ) {
- selector = url.slice( off, url.length );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {
- type = "POST";
- }
-
- // Request the remote document
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params,
- complete: function( jqXHR, status ) {
- if ( callback ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- }
- }
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
-
- // See if a selector was specified
- self.html( selector ?
-
- // Create a dummy div to hold the results
- jQuery("<div>")
-
- // inject the contents of the document in, removing the scripts
- // to avoid any 'Permission Denied' errors in IE
- .append( responseText.replace( rscript, "" ) )
-
- // Locate the specified elements
- .find( selector ) :
-
- // If not, just inject the full result
- responseText );
-
- });
-
- return this;
-};
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
- jQuery.fn[ o ] = function( f ){
- return this.on( o, f );
- };
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- type: method,
- url: url,
- data: data,
- success: callback,
- dataType: type
- });
- };
-});
-
-jQuery.extend({
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- if ( settings ) {
- // Building a settings object
- ajaxExtend( target, jQuery.ajaxSettings );
- } else {
- // Extending ajaxSettings
- settings = target;
- target = jQuery.ajaxSettings;
- }
- ajaxExtend( target, settings );
- return target;
- },
-
- ajaxSettings: {
- url: ajaxLocation,
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- type: "GET",
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- processData: true,
- async: true,
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- xml: "application/xml, text/xml",
- html: "text/html",
- text: "text/plain",
- json: "application/json, text/javascript",
- "*": allTypes
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText"
- },
-
- // List of data converters
- // 1) key format is "source_type destination_type" (a single space in-between)
- // 2) the catchall symbol "*" can be used for source_type
- converters: {
-
- // Convert anything to text
- "* text": window.String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- context: true,
- url: true
- }
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var // ifModified key
- ifModifiedKey,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // transport
- transport,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events
- // It's the callbackContext if one was provided in the options
- // and if it's a DOM node or a jQuery collection
- globalEventContext = callbackContext !== s &&
- ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
- jQuery( callbackContext ) : jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks( "once memory" ),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
-
- readyState: 0,
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- if ( !state ) {
- var lname = name.toLowerCase();
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( state === 2 ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while( ( match = rheaders.exec( responseHeadersString ) ) ) {
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match === undefined ? null : match;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( !state ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- statusText = statusText || strAbort;
- if ( transport ) {
- transport.abort( statusText );
- }
- done( 0, statusText );
- return this;
- }
- };
-
- // Callback for when everything is done
- // It is defined here because jslint complains if it is declared
- // at the end of the function (which would be more logical and readable)
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // If successful, handle type chaining
- if ( status >= 200 && status < 300 || status === 304 ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
-
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ ifModifiedKey ] = modified;
- }
- modified = jqXHR.getResponseHeader("Etag");
- if ( modified ) {
- jQuery.etag[ ifModifiedKey ] = modified;
- }
- }
-
- // If not modified
- if ( status === 304 ) {
-
- statusText = "notmodified";
- isSuccess = true;
-
- // If we have data
- } else {
-
- isSuccess = ajaxConvert( s, response );
- statusText = isSuccess.state;
- success = isSuccess.data;
- error = isSuccess.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( !statusText || status ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger( "ajaxStop" );
- }
- }
- }
-
- // Attach deferreds
- deferred.promise( jqXHR );
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
- jqXHR.complete = completeDeferred.add;
-
- // Status-dependent callbacks
- jqXHR.statusCode = function( map ) {
- if ( map ) {
- var tmp;
- if ( state < 2 ) {
- for ( tmp in map ) {
- statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
- }
- } else {
- tmp = map[ jqXHR.status ];
- jqXHR.always( tmp );
- }
- }
- return this;
- };
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
- // We also use the url parameter if available
- s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() );
- s.crossDomain = !!( parts &&
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
- );
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- fireGlobals = s.global;
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger( "ajaxStart" );
- }
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // If data is available, append data to url
- if ( s.data ) {
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Get ifModifiedKey before adding the anti-cache parameter
- ifModifiedKey = s.url;
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
-
- var ts = jQuery.now(),
- // try replacing _= if it is there
- ret = s.url.replace( rts, "$1_=" + ts );
-
- // if nothing was replaced, add timestamp to the end
- s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- ifModifiedKey = ifModifiedKey || s.url;
- if ( jQuery.lastModified[ ifModifiedKey ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
- }
- if ( jQuery.etag[ ifModifiedKey ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
- }
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
-
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout( function(){
- jqXHR.abort( "timeout" );
- }, s.timeout );
- }
-
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch (e) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- return jqXHR;
- },
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {}
-
-});
-
-/* Handles responses to an ajax request:
- * - sets all responseXXX fields accordingly
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes,
- responseFields = s.responseFields;
-
- // Fill responseXXX fields
- for ( type in responseFields ) {
- if ( type in responses ) {
- jqXHR[ responseFields[type] ] = responses[ type ];
- }
- }
-
- // Remove auto dataType and get content-type in the process
- while( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-// Chain conversions given the request and the original response
-function ajaxConvert( s, response ) {
-
- var conv, conv2, current, tmp,
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice(),
- prev = dataTypes[ 0 ],
- converters = {},
- i = 0;
-
- // Apply the dataFilter if provided
- if ( s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- // Convert to each sequential dataType, tolerating list modification
- for ( ; (current = dataTypes[++i]); ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current !== "*" ) {
-
- // Convert response if prev dataType is non-auto and differs from current
- if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split(" ");
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.splice( i--, 0, current );
- }
-
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s["throws"] ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
- }
- }
- }
- }
-
- // Update prev for next iteration
- prev = current;
- }
- }
-
- return { state: "success", data: response };
-}
-var oldCallbacks = [],
- rquestion = /\?/,
- rjsonp = /(=)\?(?=&|$)|\?\?/,
- nonce = jQuery.now();
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- data = s.data,
- url = s.url,
- hasCallback = s.jsonp !== false,
- replaceInUrl = hasCallback && rjsonp.test( url ),
- replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
- !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
- rjsonp.test( data );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
- overwritten = window[ callbackName ];
-
- // Insert callback into url or form data
- if ( replaceInUrl ) {
- s.url = url.replace( rjsonp, "$1" + callbackName );
- } else if ( replaceInData ) {
- s.data = data.replace( rjsonp, "$1" + callbackName );
- } else if ( hasCallback ) {
- s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-// Install script dataType
-jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /javascript|ecmascript/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and global
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- s.global = false;
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function(s) {
-
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
-
- var script,
- head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
-
- return {
-
- send: function( _, callback ) {
-
- script = document.createElement( "script" );
-
- script.async = "async";
-
- if ( s.scriptCharset ) {
- script.charset = s.scriptCharset;
- }
-
- script.src = s.url;
-
- // Attach handlers for all browsers
- script.onload = script.onreadystatechange = function( _, isAbort ) {
-
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
-
- // Handle memory leak in IE
- script.onload = script.onreadystatechange = null;
-
- // Remove the script
- if ( head && script.parentNode ) {
- head.removeChild( script );
- }
-
- // Dereference the script
- script = undefined;
-
- // Callback if not abort
- if ( !isAbort ) {
- callback( 200, "success" );
- }
- }
- };
- // Use insertBefore instead of appendChild to circumvent an IE6 bug.
- // This arises when a base node is used (#2709 and #4378).
- head.insertBefore( script, head.firstChild );
- },
-
- abort: function() {
- if ( script ) {
- script.onload( 0, 1 );
- }
- }
- };
- }
-});
-var xhrCallbacks,
- // #5280: Internet Explorer will keep connections alive if we don't abort on unload
- xhrOnUnloadAbort = window.ActiveXObject ? function() {
- // Abort all pending requests
- for ( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]( 0, 1 );
- }
- } : false,
- xhrId = 0;
-
-// Functions to create xhrs
-function createStandardXHR() {
- try {
- return new window.XMLHttpRequest();
- } catch( e ) {}
-}
-
-function createActiveXHR() {
- try {
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
- } catch( e ) {}
-}
-
-// Create the request object
-// (This is still attached to ajaxSettings for backward compatibility)
-jQuery.ajaxSettings.xhr = window.ActiveXObject ?
- /* Microsoft failed to properly
- * implement the XMLHttpRequest in IE7 (can't request local files),
- * so we use the ActiveXObject when it is available
- * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
- * we need a fallback.
- */
- function() {
- return !this.isLocal && createStandardXHR() || createActiveXHR();
- } :
- // For all other browsers, use the standard XMLHttpRequest object
- createStandardXHR;
-
-// Determine support properties
-(function( xhr ) {
- jQuery.extend( jQuery.support, {
- ajax: !!xhr,
- cors: !!xhr && ( "withCredentials" in xhr )
- });
-})( jQuery.ajaxSettings.xhr() );
-
-// Create transport if the browser can provide an xhr
-if ( jQuery.support.ajax ) {
-
- jQuery.ajaxTransport(function( s ) {
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( !s.crossDomain || jQuery.support.cors ) {
-
- var callback;
-
- return {
- send: function( headers, complete ) {
-
- // Get a new xhr
- var handle, i,
- xhr = s.xhr();
-
- // Open the socket
- // Passing null username, generates a login popup on Opera (#2865)
- if ( s.username ) {
- xhr.open( s.type, s.url, s.async, s.username, s.password );
- } else {
- xhr.open( s.type, s.url, s.async );
- }
-
- // Apply custom fields if provided
- if ( s.xhrFields ) {
- for ( i in s.xhrFields ) {
- xhr[ i ] = s.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( s.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( s.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !s.crossDomain && !headers["X-Requested-With"] ) {
- headers[ "X-Requested-With" ] = "XMLHttpRequest";
- }
-
- // Need an extra try/catch for cross domain requests in Firefox 3
- try {
- for ( i in headers ) {
- xhr.setRequestHeader( i, headers[ i ] );
- }
- } catch( _ ) {}
-
- // Do send the request
- // This may raise an exception which is actually
- // handled in jQuery.ajax (so no try/catch here)
- xhr.send( ( s.hasContent && s.data ) || null );
-
- // Listener
- callback = function( _, isAbort ) {
-
- var status,
- statusText,
- responseHeaders,
- responses,
- xml;
-
- // Firefox throws exceptions when accessing properties
- // of an xhr when a network error occurred
- // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
- try {
-
- // Was never called and is aborted or complete
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
-
- // Only called once
- callback = undefined;
-
- // Do not keep as active anymore
- if ( handle ) {
- xhr.onreadystatechange = jQuery.noop;
- if ( xhrOnUnloadAbort ) {
- delete xhrCallbacks[ handle ];
- }
- }
-
- // If it's an abort
- if ( isAbort ) {
- // Abort it manually if needed
- if ( xhr.readyState !== 4 ) {
- xhr.abort();
- }
- } else {
- status = xhr.status;
- responseHeaders = xhr.getAllResponseHeaders();
- responses = {};
- xml = xhr.responseXML;
-
- // Construct response list
- if ( xml && xml.documentElement /* #4958 */ ) {
- responses.xml = xml;
- }
-
- // When requesting binary data, IE6-9 will throw an exception
- // on any attempt to access responseText (#11426)
- try {
- responses.text = xhr.responseText;
- } catch( e ) {
- }
-
- // Firefox throws an exception when accessing
- // statusText for faulty cross-domain requests
- try {
- statusText = xhr.statusText;
- } catch( e ) {
- // We normalize with Webkit giving an empty statusText
- statusText = "";
- }
-
- // Filter status for non standard behaviors
-
- // If the request is local and we have data: assume a success
- // (success with no data won't get notified, that's the best we
- // can do given current implementations)
- if ( !status && s.isLocal && !s.crossDomain ) {
- status = responses.text ? 200 : 404;
- // IE - #1450: sometimes returns 1223 when it should be 204
- } else if ( status === 1223 ) {
- status = 204;
- }
- }
- }
- } catch( firefoxAccessException ) {
- if ( !isAbort ) {
- complete( -1, firefoxAccessException );
- }
- }
-
- // Call complete if needed
- if ( responses ) {
- complete( status, statusText, responses, responseHeaders );
- }
- };
-
- if ( !s.async ) {
- // if we're in sync mode we fire the callback
- callback();
- } else if ( xhr.readyState === 4 ) {
- // (IE6 & IE7) if it's in cache and has been
- // retrieved directly we need to fire the callback
- setTimeout( callback, 0 );
- } else {
- handle = ++xhrId;
- if ( xhrOnUnloadAbort ) {
- // Create the active xhrs callbacks list if needed
- // and attach the unload handler
- if ( !xhrCallbacks ) {
- xhrCallbacks = {};
- jQuery( window ).unload( xhrOnUnloadAbort );
- }
- // Add to list of active xhrs callbacks
- xhrCallbacks[ handle ] = callback;
- }
- xhr.onreadystatechange = callback;
- }
- },
-
- abort: function() {
- if ( callback ) {
- callback(0,1);
- }
- }
- };
- }
- });
-}
-var fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {
- "*": [function( prop, value ) {
- var end, unit,
- tween = this.createTween( prop, value ),
- parts = rfxnum.exec( value ),
- target = tween.cur(),
- start = +target || 0,
- scale = 1,
- maxIterations = 20;
-
- if ( parts ) {
- end = +parts[2];
- unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-
- // We need to compute starting value
- if ( unit !== "px" && start ) {
- // Iteratively approximate from a nonzero starting point
- // Prefer the current property, because this process will be trivial if it uses the same units
- // Fallback to end or a simple constant
- start = jQuery.css( tween.elem, prop, true ) || end || 1;
-
- do {
- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- tween.unit = unit;
- tween.start = start;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
- }
- return tween;
- }]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- }, 0 );
- return ( fxNow = jQuery.now() );
-}
-
-function createTweens( animation, props ) {
- jQuery.each( props, function( prop, value ) {
- var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( collection[ index ].call( animation, prop, value ) ) {
-
- // we're done with this property
- return;
- }
- }
- });
-}
-
-function Animation( elem, properties, options ) {
- var result,
- index = 0,
- tweenerIndex = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {
- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {
- return remaining;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, { specialEasing: {} }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end, easing ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- return result;
- }
- }
-
- createTweens( animation, props );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- anim: animation,
- queue: animation.opts.queue,
- elem: elem
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
- tweener: function( props, callback ) {
- if ( jQuery.isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {
- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- animationPrefilters.unshift( callback );
- } else {
- animationPrefilters.push( callback );
- }
- }
-});
-
-function defaultPrefilter( elem, props, opts ) {
- var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
- anim = this,
- style = elem.style,
- orig = {},
- handled = [],
- hidden = elem.nodeType && isHidden( elem );
-
- // handle queue: false promises
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE does not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- if ( jQuery.css( elem, "display" ) === "inline" &&
- jQuery.css( elem, "float" ) === "none" ) {
-
- // inline-level elements accept inline-block;
- // block-level elements need to be inline with layout
- if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
- style.display = "inline-block";
-
- } else {
- style.zoom = 1;
- }
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- if ( !jQuery.support.shrinkWrapBlocks ) {
- anim.done(function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
- }
-
-
- // show/hide pass
- for ( index in props ) {
- value = props[ index ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ index ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
- continue;
- }
- handled.push( index );
- }
- }
-
- length = handled.length;
- if ( length ) {
- dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
-
- // store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
- anim.done(function() {
- jQuery( elem ).hide();
- });
- }
- anim.done(function() {
- var prop;
- jQuery.removeData( elem, "fxshow", true );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( index = 0 ; index < length ; index++ ) {
- prop = handled[ index ];
- tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
- orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
-
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
- }
-}
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
- return tween.elem[ tween.prop ];
- }
-
- // passing any value as a 4th parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, false, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Remove in 2.0 - this supports IE8's panic based approach
-// to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ||
- // special check for .toggle( handler, handler, ... )
- ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-jQuery.fn.extend({
- fadeTo: function( speed, to, easing, callback ) {
-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations resolve immediately
- if ( empty ) {
- anim.stop( true );
- }
- };
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = jQuery._data( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- });
- }
-});
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- attrs = { height: type },
- i = 0;
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth? 1 : 0;
- for( ; i < 4 ; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-// Generate shortcuts for custom animations
-jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p*Math.PI ) / 2;
- }
-};
-
-jQuery.timers = [];
-jQuery.fx = Tween.prototype.init;
-jQuery.fx.tick = function() {
- var timer,
- timers = jQuery.timers,
- i = 0;
-
- fxNow = jQuery.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.stop = function() {
- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.animated = function( elem ) {
- return jQuery.grep(jQuery.timers, function( fn ) {
- return elem === fn.elem;
- }).length;
- };
-}
-var rroot = /^(?:body|html)$/i;
-
-jQuery.fn.offset = function( options ) {
- if ( arguments.length ) {
- return options === undefined ?
- this :
- this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
- box = { top: 0, left: 0 },
- elem = this[ 0 ],
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {
- return;
- }
-
- if ( (body = doc.body) === elem ) {
- return jQuery.offset.bodyOffset( elem );
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== "undefined" ) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- clientTop = docElem.clientTop || body.clientTop || 0;
- clientLeft = docElem.clientLeft || body.clientLeft || 0;
- scrollTop = win.pageYOffset || docElem.scrollTop;
- scrollLeft = win.pageXOffset || docElem.scrollLeft;
- return {
- top: box.top + scrollTop - clientTop,
- left: box.left + scrollLeft - clientLeft
- };
-};
-
-jQuery.offset = {
-
- bodyOffset: function( body ) {
- var top = body.offsetTop,
- left = body.offsetLeft;
-
- if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
- top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
- left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
- }
-
- return { top: top, left: left };
- },
-
- setOffset: function( elem, options, i ) {
- var position = jQuery.css( elem, "position" );
-
- // set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {
- elem.style.position = "relative";
- }
-
- var curElem = jQuery( elem ),
- curOffset = curElem.offset(),
- curCSSTop = jQuery.css( elem, "top" ),
- curCSSLeft = jQuery.css( elem, "left" ),
- calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
- props = {}, curPosition = {}, curTop, curLeft;
-
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
- } else {
- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {
- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {
- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {
- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {
- options.using.call( elem, props );
- } else {
- curElem.css( props );
- }
- }
-};
-
-
-jQuery.fn.extend({
-
- position: function() {
- if ( !this[0] ) {
- return;
- }
-
- var elem = this[0],
-
- // Get *real* offsetParent
- offsetParent = this.offsetParent(),
-
- // Get correct offsets
- offset = this.offset(),
- parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
-
- // Subtract element margins
- // note: when an element has margin: auto the offsetLeft and marginLeft
- // are the same in Safari causing offset.left to incorrectly be 0
- offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
- offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
-
- // Add offsetParent borders
- parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
- parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
-
- // Subtract the two offsets
- return {
- top: offset.top - parentOffset.top,
- left: offset.left - parentOffset.left
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || document.body;
- while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
- offsetParent = offsetParent.offsetParent;
- }
- return offsetParent || document.body;
- });
- }
-});
-
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
- var top = /Y/.test( prop );
-
- jQuery.fn[ method ] = function( val ) {
- return jQuery.access( this, function( elem, method, val ) {
- var win = getWindow( elem );
-
- if ( val === undefined ) {
- return win ? (prop in win) ? win[ prop ] :
- win.document.documentElement[ method ] :
- elem[ method ];
- }
-
- if ( win ) {
- win.scrollTo(
- !top ? val : jQuery( win ).scrollLeft(),
- top ? val : jQuery( win ).scrollTop()
- );
-
- } else {
- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ?
- elem :
- elem.nodeType === 9 ?
- elem.defaultView || elem.parentWindow :
- false;
-}
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return jQuery.access( this, function( elem, type, value ) {
- var doc;
-
- if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
- // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, value, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-// Expose jQuery to the global object
-window.jQuery = window.$ = jQuery;
-
-// Expose jQuery as an AMD module, but only for AMD loaders that
-// understand the issues with loading multiple versions of jQuery
-// in a page that all might call define(). The loader will indicate
-// they have special allowances for multiple jQuery versions by
-// specifying define.amd.jQuery = true. Register as a named module,
-// since jQuery can be concatenated with other files that may use define,
-// but not use a proper concatenation script that understands anonymous
-// AMD modules. A named AMD is safest and most robust way to register.
-// Lowercase jquery is used because AMD module names are derived from
-// file names, and jQuery is normally delivered in a lowercase file name.
-// Do this after creating the global so that if an AMD module wants to call
-// noConflict to hide this version of jQuery, it will work.
-if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
- define( "jquery", [], function () { return jQuery; } );
-}
-
-})( window );
--- /dev/null
+/*!
+ * jQuery Migrate - v3.0.0 - 2016-06-09
+ * Copyright jQuery Foundation and other contributors
+ */
+(function( jQuery, window ) {
+"use strict";
+
+
+jQuery.migrateVersion = "3.0.0";
+
+
+( function() {
+
+ // Support: IE9 only
+ // IE9 only creates console object when dev tools are first opened
+ // Also, avoid Function#bind here to simplify PhantomJS usage
+ var log = window.console && window.console.log &&
+ function() { window.console.log.apply( window.console, arguments ); },
+ rbadVersions = /^[12]\./;
+
+ if ( !log ) {
+ return;
+ }
+
+ // Need jQuery 3.0.0+ and no older Migrate loaded
+ if ( !jQuery || rbadVersions.test( jQuery.fn.jquery ) ) {
+ log( "JQMIGRATE: jQuery 3.0.0+ REQUIRED" );
+ }
+ if ( jQuery.migrateWarnings ) {
+ log( "JQMIGRATE: Migrate plugin loaded multiple times" );
+ }
+
+ // Show a message on the console so devs know we're active
+ log( "JQMIGRATE: Migrate is installed" +
+ ( jQuery.migrateMute ? "" : " with logging active" ) +
+ ", version " + jQuery.migrateVersion );
+
+} )();
+
+var warnedAbout = {};
+
+// List of warnings already given; public read only
+jQuery.migrateWarnings = [];
+
+// Set to false to disable traces that appear with warnings
+if ( jQuery.migrateTrace === undefined ) {
+ jQuery.migrateTrace = true;
+}
+
+// Forget any warnings we've already given; public
+jQuery.migrateReset = function() {
+ warnedAbout = {};
+ jQuery.migrateWarnings.length = 0;
+};
+
+function migrateWarn( msg ) {
+ var console = window.console;
+ if ( !warnedAbout[ msg ] ) {
+ warnedAbout[ msg ] = true;
+ jQuery.migrateWarnings.push( msg );
+ if ( console && console.warn && !jQuery.migrateMute ) {
+ console.warn( "JQMIGRATE: " + msg );
+ if ( jQuery.migrateTrace && console.trace ) {
+ console.trace();
+ }
+ }
+ }
+}
+
+function migrateWarnProp( obj, prop, value, msg ) {
+ Object.defineProperty( obj, prop, {
+ configurable: true,
+ enumerable: true,
+ get: function() {
+ migrateWarn( msg );
+ return value;
+ }
+ } );
+}
+
+if ( document.compatMode === "BackCompat" ) {
+
+ // JQuery has never supported or tested Quirks Mode
+ migrateWarn( "jQuery is not compatible with Quirks Mode" );
+}
+
+
+var oldInit = jQuery.fn.init,
+ oldIsNumeric = jQuery.isNumeric,
+ oldFind = jQuery.find,
+ rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
+ rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;
+
+jQuery.fn.init = function( arg1 ) {
+ var args = Array.prototype.slice.call( arguments );
+
+ if ( typeof arg1 === "string" && arg1 === "#" ) {
+
+ // JQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0
+ migrateWarn( "jQuery( '#' ) is not a valid selector" );
+ args[ 0 ] = [];
+ }
+
+ return oldInit.apply( this, args );
+};
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.find = function( selector ) {
+ var args = Array.prototype.slice.call( arguments );
+
+ // Support: PhantomJS 1.x
+ // String#match fails to match when used with a //g RegExp, only on some strings
+ if ( typeof selector === "string" && rattrHashTest.test( selector ) ) {
+
+ // The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0
+ // First see if qS thinks it's a valid selector, if so avoid a false positive
+ try {
+ document.querySelector( selector );
+ } catch ( err1 ) {
+
+ // Didn't *look* valid to qSA, warn and try quoting what we think is the value
+ selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) {
+ return "[" + attr + op + "\"" + value + "\"]";
+ } );
+
+ // If the regexp *may* have created an invalid selector, don't update it
+ // Note that there may be false alarms if selector uses jQuery extensions
+ try {
+ document.querySelector( selector );
+ migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] );
+ args[ 0 ] = selector;
+ } catch ( err2 ) {
+ migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] );
+ }
+ }
+ }
+
+ return oldFind.apply( this, args );
+};
+
+// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML)
+var findProp;
+for ( findProp in oldFind ) {
+ if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) {
+ jQuery.find[ findProp ] = oldFind[ findProp ];
+ }
+}
+
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+ migrateWarn( "jQuery.fn.size() is deprecated; use the .length property" );
+ return this.length;
+};
+
+jQuery.parseJSON = function() {
+ migrateWarn( "jQuery.parseJSON is deprecated; use JSON.parse" );
+ return JSON.parse.apply( null, arguments );
+};
+
+jQuery.isNumeric = function( val ) {
+
+ // The jQuery 2.2.3 implementation of isNumeric
+ function isNumeric2( obj ) {
+ var realStringObj = obj && obj.toString();
+ return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
+ }
+
+ var newValue = oldIsNumeric( val ),
+ oldValue = isNumeric2( val );
+
+ if ( newValue !== oldValue ) {
+ migrateWarn( "jQuery.isNumeric() should not be called on constructed objects" );
+ }
+
+ return oldValue;
+};
+
+migrateWarnProp( jQuery, "unique", jQuery.uniqueSort,
+ "jQuery.unique is deprecated, use jQuery.uniqueSort" );
+
+// Now jQuery.expr.pseudos is the standard incantation
+migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos,
+ "jQuery.expr.filters is now jQuery.expr.pseudos" );
+migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos,
+ "jQuery.expr[\":\"] is now jQuery.expr.pseudos" );
+
+
+var oldAjax = jQuery.ajax;
+
+jQuery.ajax = function( ) {
+ var jQXHR = oldAjax.apply( this, arguments );
+
+ // Be sure we got a jQXHR (e.g., not sync)
+ if ( jQXHR.promise ) {
+ migrateWarnProp( jQXHR, "success", jQXHR.done,
+ "jQXHR.success is deprecated and removed" );
+ migrateWarnProp( jQXHR, "error", jQXHR.fail,
+ "jQXHR.error is deprecated and removed" );
+ migrateWarnProp( jQXHR, "complete", jQXHR.always,
+ "jQXHR.complete is deprecated and removed" );
+ }
+
+ return jQXHR;
+};
+
+
+var oldRemoveAttr = jQuery.fn.removeAttr,
+ oldToggleClass = jQuery.fn.toggleClass,
+ rmatchNonSpace = /\S+/g;
+
+jQuery.fn.removeAttr = function( name ) {
+ var self = this;
+
+ jQuery.each( name.match( rmatchNonSpace ), function( i, attr ) {
+ if ( jQuery.expr.match.bool.test( attr ) ) {
+ migrateWarn( "jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
+ self.prop( attr, false );
+ }
+ } );
+
+ return oldRemoveAttr.apply( this, arguments );
+};
+
+jQuery.fn.toggleClass = function( state ) {
+
+ // Only deprecating no-args or single boolean arg
+ if ( state !== undefined && typeof state !== "boolean" ) {
+ return oldToggleClass.apply( this, arguments );
+ }
+
+ migrateWarn( "jQuery.fn.toggleClass( boolean ) is deprecated" );
+
+ // Toggle entire class name of each element
+ return this.each( function() {
+ var className = this.getAttribute && this.getAttribute( "class" ) || "";
+
+ if ( className ) {
+ jQuery.data( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || state === false ?
+ "" :
+ jQuery.data( this, "__className__" ) || ""
+ );
+ }
+ } );
+};
+
+
+var internalSwapCall = false;
+
+// If this version of jQuery has .swap(), don't false-alarm on internal uses
+if ( jQuery.swap ) {
+ jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
+ var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;
+
+ if ( oldHook ) {
+ jQuery.cssHooks[ name ].get = function() {
+ var ret;
+
+ internalSwapCall = true;
+ ret = oldHook.apply( this, arguments );
+ internalSwapCall = false;
+ return ret;
+ };
+ }
+ } );
+}
+
+jQuery.swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ if ( !internalSwapCall ) {
+ migrateWarn( "jQuery.swap() is undocumented and deprecated" );
+ }
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+var oldData = jQuery.data;
+
+jQuery.data = function( elem, name, value ) {
+ var curData;
+
+ // If the name is transformed, look for the un-transformed name in the data object
+ if ( name && name !== jQuery.camelCase( name ) ) {
+ curData = jQuery.hasData( elem ) && oldData.call( this, elem );
+ if ( curData && name in curData ) {
+ migrateWarn( "jQuery.data() always sets/gets camelCased names: " + name );
+ if ( arguments.length > 2 ) {
+ curData[ name ] = value;
+ }
+ return curData[ name ];
+ }
+ }
+
+ return oldData.apply( this, arguments );
+};
+
+var oldTweenRun = jQuery.Tween.prototype.run;
+
+jQuery.Tween.prototype.run = function( percent ) {
+ if ( jQuery.easing[ this.easing ].length > 1 ) {
+ migrateWarn(
+ "easing function " +
+ "\"jQuery.easing." + this.easing.toString() +
+ "\" should use only first argument"
+ );
+
+ jQuery.easing[ this.easing ] = jQuery.easing[ this.easing ].bind(
+ jQuery.easing,
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ }
+
+ oldTweenRun.apply( this, arguments );
+};
+
+var oldLoad = jQuery.fn.load,
+ originalFix = jQuery.event.fix;
+
+jQuery.event.props = [];
+jQuery.event.fixHooks = {};
+
+jQuery.event.fix = function( originalEvent ) {
+ var event,
+ type = originalEvent.type,
+ fixHook = this.fixHooks[ type ],
+ props = jQuery.event.props;
+
+ if ( props.length ) {
+ migrateWarn( "jQuery.event.props are deprecated and removed: " + props.join() );
+ while ( props.length ) {
+ jQuery.event.addProp( props.pop() );
+ }
+ }
+
+ if ( fixHook && !fixHook._migrated_ ) {
+ fixHook._migrated_ = true;
+ migrateWarn( "jQuery.event.fixHooks are deprecated and removed: " + type );
+ if ( ( props = fixHook.props ) && props.length ) {
+ while ( props.length ) {
+ jQuery.event.addProp( props.pop() );
+ }
+ }
+ }
+
+ event = originalFix.call( this, originalEvent );
+
+ return fixHook && fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+};
+
+jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
+
+ jQuery.fn[ name ] = function() {
+ var args = Array.prototype.slice.call( arguments, 0 );
+
+ // If this is an ajax load() the first arg should be the string URL;
+ // technically this could also be the "Anything" arg of the event .load()
+ // which just goes to show why this dumb signature has been deprecated!
+ // jQuery custom builds that exclude the Ajax module justifiably die here.
+ if ( name === "load" && typeof args[ 0 ] === "string" ) {
+ return oldLoad.apply( this, args );
+ }
+
+ migrateWarn( "jQuery.fn." + name + "() is deprecated" );
+
+ args.splice( 0, 0, name );
+ if ( arguments.length ) {
+ return this.on.apply( this, args );
+ }
+
+ // Use .triggerHandler here because:
+ // - load and unload events don't need to bubble, only applied to window or image
+ // - error event should not bubble to window, although it does pre-1.7
+ // See http://bugs.jquery.com/ticket/11820
+ this.triggerHandler.apply( this, args );
+ return this;
+ };
+
+} );
+
+// Trigger "ready" event only once, on document ready
+jQuery( function() {
+ jQuery( document ).triggerHandler( "ready" );
+} );
+
+jQuery.event.special.ready = {
+ setup: function() {
+ if ( this === document ) {
+ migrateWarn( "'ready' event is deprecated" );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ migrateWarn( "jQuery.fn.bind() is deprecated" );
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ migrateWarn( "jQuery.fn.unbind() is deprecated" );
+ return this.off( types, null, fn );
+ },
+ delegate: function( selector, types, data, fn ) {
+ migrateWarn( "jQuery.fn.delegate() is deprecated" );
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+ migrateWarn( "jQuery.fn.undelegate() is deprecated" );
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ }
+} );
+
+
+var oldOffset = jQuery.fn.offset;
+
+jQuery.fn.offset = function() {
+ var docElem,
+ elem = this[ 0 ],
+ origin = { top: 0, left: 0 };
+
+ if ( !elem || !elem.nodeType ) {
+ migrateWarn( "jQuery.fn.offset() requires a valid DOM element" );
+ return origin;
+ }
+
+ docElem = ( elem.ownerDocument || document ).documentElement;
+ if ( !jQuery.contains( docElem, elem ) ) {
+ migrateWarn( "jQuery.fn.offset() requires an element connected to a document" );
+ return origin;
+ }
+
+ return oldOffset.apply( this, arguments );
+};
+
+
+var oldParam = jQuery.param;
+
+jQuery.param = function( data, traditional ) {
+ var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+
+ if ( traditional === undefined && ajaxTraditional ) {
+
+ migrateWarn( "jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
+ traditional = ajaxTraditional;
+ }
+
+ return oldParam.call( this, data, traditional );
+};
+
+var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;
+
+jQuery.fn.andSelf = function() {
+ migrateWarn( "jQuery.fn.andSelf() replaced by jQuery.fn.addBack()" );
+ return oldSelf.apply( this, arguments );
+};
+
+
+var oldDeferred = jQuery.Deferred,
+ tuples = [
+
+ // Action, add listener, callbacks, .then handlers, final state
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ) ]
+ ];
+
+jQuery.Deferred = function( func ) {
+ var deferred = oldDeferred(),
+ promise = deferred.promise();
+
+ deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ migrateWarn( "deferred.pipe() is deprecated" );
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+
+ // Deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this === promise ? newDefer.promise() : this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+
+ };
+
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ return deferred;
+};
+
+
+
+})( jQuery, window );
--- /dev/null
+/*! jQuery Migrate v3.0.0 | (c) jQuery Foundation and other contributors | jquery.org/license */
+"undefined"==typeof jQuery.migrateMute&&(jQuery.migrateMute=!0),function(a,b){"use strict";function c(c){var d=b.console;e[c]||(e[c]=!0,a.migrateWarnings.push(c),d&&d.warn&&!a.migrateMute&&(d.warn("JQMIGRATE: "+c),a.migrateTrace&&d.trace&&d.trace()))}function d(a,b,d,e){Object.defineProperty(a,b,{configurable:!0,enumerable:!0,get:function(){return c(e),d}})}a.migrateVersion="3.0.0",function(){var c=b.console&&b.console.log&&function(){b.console.log.apply(b.console,arguments)},d=/^[12]\./;c&&(a&&!d.test(a.fn.jquery)||c("JQMIGRATE: jQuery 3.0.0+ REQUIRED"),a.migrateWarnings&&c("JQMIGRATE: Migrate plugin loaded multiple times"),c("JQMIGRATE: Migrate is installed"+(a.migrateMute?"":" with logging active")+", version "+a.migrateVersion))}();var e={};a.migrateWarnings=[],void 0===a.migrateTrace&&(a.migrateTrace=!0),a.migrateReset=function(){e={},a.migrateWarnings.length=0},"BackCompat"===document.compatMode&&c("jQuery is not compatible with Quirks Mode");var f=a.fn.init,g=a.isNumeric,h=a.find,i=/\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,j=/\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;a.fn.init=function(a){var b=Array.prototype.slice.call(arguments);return"string"==typeof a&&"#"===a&&(c("jQuery( '#' ) is not a valid selector"),b[0]=[]),f.apply(this,b)},a.fn.init.prototype=a.fn,a.find=function(a){var b=Array.prototype.slice.call(arguments);if("string"==typeof a&&i.test(a))try{document.querySelector(a)}catch(d){a=a.replace(j,function(a,b,c,d){return"["+b+c+'"'+d+'"]'});try{document.querySelector(a),c("Attribute selector with '#' must be quoted: "+b[0]),b[0]=a}catch(e){c("Attribute selector with '#' was not fixed: "+b[0])}}return h.apply(this,b)};var k;for(k in h)Object.prototype.hasOwnProperty.call(h,k)&&(a.find[k]=h[k]);a.fn.size=function(){return c("jQuery.fn.size() is deprecated; use the .length property"),this.length},a.parseJSON=function(){return c("jQuery.parseJSON is deprecated; use JSON.parse"),JSON.parse.apply(null,arguments)},a.isNumeric=function(b){function d(b){var c=b&&b.toString();return!a.isArray(b)&&c-parseFloat(c)+1>=0}var e=g(b),f=d(b);return e!==f&&c("jQuery.isNumeric() should not be called on constructed objects"),f},d(a,"unique",a.uniqueSort,"jQuery.unique is deprecated, use jQuery.uniqueSort"),d(a.expr,"filters",a.expr.pseudos,"jQuery.expr.filters is now jQuery.expr.pseudos"),d(a.expr,":",a.expr.pseudos,'jQuery.expr[":"] is now jQuery.expr.pseudos');var l=a.ajax;a.ajax=function(){var a=l.apply(this,arguments);return a.promise&&(d(a,"success",a.done,"jQXHR.success is deprecated and removed"),d(a,"error",a.fail,"jQXHR.error is deprecated and removed"),d(a,"complete",a.always,"jQXHR.complete is deprecated and removed")),a};var m=a.fn.removeAttr,n=a.fn.toggleClass,o=/\S+/g;a.fn.removeAttr=function(b){var d=this;return a.each(b.match(o),function(b,e){a.expr.match.bool.test(e)&&(c("jQuery.fn.removeAttr no longer sets boolean properties: 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"+d),arguments.length>2&&(f[d]=e),f[d]):q.apply(this,arguments)};var r=a.Tween.prototype.run;a.Tween.prototype.run=function(b){a.easing[this.easing].length>1&&(c('easing function "jQuery.easing.'+this.easing.toString()+'" should use only first argument'),a.easing[this.easing]=a.easing[this.easing].bind(a.easing,b,this.options.duration*b,0,1,this.options.duration)),r.apply(this,arguments)};var s=a.fn.load,t=a.event.fix;a.event.props=[],a.event.fixHooks={},a.event.fix=function(b){var d,e=b.type,f=this.fixHooks[e],g=a.event.props;if(g.length)for(c("jQuery.event.props are deprecated and removed: "+g.join());g.length;)a.event.addProp(g.pop());if(f&&!f._migrated_&&(f._migrated_=!0,c("jQuery.event.fixHooks are deprecated and removed: "+e),(g=f.props)&&g.length))for(;g.length;)a.event.addProp(g.pop());return d=t.call(this,b),f&&f.filter?f.filter(d,b):d},a.each(["load","unload","error"],function(b,d){a.fn[d]=function(){var a=Array.prototype.slice.call(arguments,0);return"load"===d&&"string"==typeof a[0]?s.apply(this,a):(c("jQuery.fn."+d+"() is deprecated"),a.splice(0,0,d),arguments.length?this.on.apply(this,a):(this.triggerHandler.apply(this,a),this))}}),a(function(){a(document).triggerHandler("ready")}),a.event.special.ready={setup:function(){this===document&&c("'ready' event is deprecated")}},a.fn.extend({bind:function(a,b,d){return c("jQuery.fn.bind() is deprecated"),this.on(a,null,b,d)},unbind:function(a,b){return c("jQuery.fn.unbind() is deprecated"),this.off(a,null,b)},delegate:function(a,b,d,e){return c("jQuery.fn.delegate() is deprecated"),this.on(b,a,d,e)},undelegate:function(a,b,d){return c("jQuery.fn.undelegate() is deprecated"),1===arguments.length?this.off(a,"**"):this.off(b,a||"**",d)}});var u=a.fn.offset;a.fn.offset=function(){var b,d=this[0],e={top:0,left:0};return d&&d.nodeType?(b=(d.ownerDocument||document).documentElement,a.contains(b,d)?u.apply(this,arguments):(c("jQuery.fn.offset() requires an element connected to a document"),e)):(c("jQuery.fn.offset() requires a valid DOM element"),e)};var v=a.param;a.param=function(b,d){var e=a.ajaxSettings&&a.ajaxSettings.traditional;return void 0===d&&e&&(c("jQuery.param() no longer uses jQuery.ajaxSettings.traditional"),d=e),v.call(this,b,d)};var w=a.fn.andSelf||a.fn.addBack;a.fn.andSelf=function(){return c("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()"),w.apply(this,arguments)};var x=a.Deferred,y=[["resolve","done",a.Callbacks("once memory"),a.Callbacks("once memory"),"resolved"],["reject","fail",a.Callbacks("once memory"),a.Callbacks("once memory"),"rejected"],["notify","progress",a.Callbacks("memory"),a.Callbacks("memory")]];a.Deferred=function(b){var d=x(),e=d.promise();return d.pipe=e.pipe=function(){var b=arguments;return c("deferred.pipe() is deprecated"),a.Deferred(function(c){a.each(y,function(f,g){var h=a.isFunction(b[f])&&b[f];d[g[1]](function(){var b=h&&h.apply(this,arguments);b&&a.isFunction(b.promise)?b.promise().done(c.resolve).fail(c.reject).progress(c.notify):c[g[0]+"With"](this===e?c.promise():this,h?[b]:arguments)})}),b=null}).promise()},b&&b.call(d,d),d}}(jQuery,window);
\ No newline at end of file
--- /dev/null
+/*! jQuery UI - v1.12.1 - 2017-06-01
+* http://jqueryui.com
+* Includes: widget.js, data.js, disable-selection.js, keycode.js, scroll-parent.js, unique-id.js, widgets/draggable.js, widgets/droppable.js, widgets/resizable.js, widgets/selectable.js, widgets/sortable.js, widgets/mouse.js, widgets/progressbar.js, widgets/tabs.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function( factory ) {
+ if ( typeof define === "function" && define.amd ) {
+
+ // AMD. Register as an anonymous module.
+ define([ "jquery" ], factory );
+ } else {
+
+ // Browser globals
+ factory( jQuery );
+ }
+}(function( $ ) {
+
+$.ui = $.ui || {};
+
+var version = $.ui.version = "1.12.1";
+
+
+/*!
+ * jQuery UI Widget 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Widget
+//>>group: Core
+//>>description: Provides a factory for creating stateful widgets with a common API.
+//>>docs: http://api.jqueryui.com/jQuery.widget/
+//>>demos: http://jqueryui.com/widget/
+
+
+
+var widgetUuid = 0;
+var widgetSlice = Array.prototype.slice;
+
+$.cleanData = ( function( orig ) {
+ return function( elems ) {
+ var events, elem, i;
+ for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
+ try {
+
+ // Only trigger remove when necessary to save time
+ events = $._data( elem, "events" );
+ if ( events && events.remove ) {
+ $( elem ).triggerHandler( "remove" );
+ }
+
+ // Http://bugs.jquery.com/ticket/8235
+ } catch ( e ) {}
+ }
+ orig( elems );
+ };
+} )( $.cleanData );
+
+$.widget = function( name, base, prototype ) {
+ var existingConstructor, constructor, basePrototype;
+
+ // ProxiedPrototype allows the provided prototype to remain unmodified
+ // so that it can be used as a mixin for multiple widgets (#8876)
+ var proxiedPrototype = {};
+
+ var namespace = name.split( "." )[ 0 ];
+ name = name.split( "." )[ 1 ];
+ var fullName = namespace + "-" + name;
+
+ if ( !prototype ) {
+ prototype = base;
+ base = $.Widget;
+ }
+
+ if ( $.isArray( prototype ) ) {
+ prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
+ }
+
+ // Create selector for plugin
+ $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+ return !!$.data( elem, fullName );
+ };
+
+ $[ namespace ] = $[ namespace ] || {};
+ existingConstructor = $[ namespace ][ name ];
+ constructor = $[ namespace ][ name ] = function( options, element ) {
+
+ // Allow instantiation without "new" keyword
+ if ( !this._createWidget ) {
+ return new constructor( options, element );
+ }
+
+ // Allow instantiation without initializing for simple inheritance
+ // must use "new" keyword (the code above always passes args)
+ if ( arguments.length ) {
+ this._createWidget( options, element );
+ }
+ };
+
+ // Extend with the existing constructor to carry over any static properties
+ $.extend( constructor, existingConstructor, {
+ version: prototype.version,
+
+ // Copy the object used to create the prototype in case we need to
+ // redefine the widget later
+ _proto: $.extend( {}, prototype ),
+
+ // Track widgets that inherit from this widget in case this widget is
+ // redefined after a widget inherits from it
+ _childConstructors: []
+ } );
+
+ basePrototype = new base();
+
+ // We need to make the options hash a property directly on the new instance
+ // otherwise we'll modify the options hash on the prototype that we're
+ // inheriting from
+ basePrototype.options = $.widget.extend( {}, basePrototype.options );
+ $.each( prototype, function( prop, value ) {
+ if ( !$.isFunction( value ) ) {
+ proxiedPrototype[ prop ] = value;
+ return;
+ }
+ proxiedPrototype[ prop ] = ( function() {
+ function _super() {
+ return base.prototype[ prop ].apply( this, arguments );
+ }
+
+ function _superApply( args ) {
+ return base.prototype[ prop ].apply( this, args );
+ }
+
+ return function() {
+ var __super = this._super;
+ var __superApply = this._superApply;
+ var returnValue;
+
+ this._super = _super;
+ this._superApply = _superApply;
+
+ returnValue = value.apply( this, arguments );
+
+ this._super = __super;
+ this._superApply = __superApply;
+
+ return returnValue;
+ };
+ } )();
+ } );
+ constructor.prototype = $.widget.extend( basePrototype, {
+
+ // TODO: remove support for widgetEventPrefix
+ // always use the name + a colon as the prefix, e.g., draggable:start
+ // don't prefix for widgets that aren't DOM-based
+ widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
+ }, proxiedPrototype, {
+ constructor: constructor,
+ namespace: namespace,
+ widgetName: name,
+ widgetFullName: fullName
+ } );
+
+ // If this widget is being redefined then we need to find all widgets that
+ // are inheriting from it and redefine all of them so that they inherit from
+ // the new version of this widget. We're essentially trying to replace one
+ // level in the prototype chain.
+ if ( existingConstructor ) {
+ $.each( existingConstructor._childConstructors, function( i, child ) {
+ var childPrototype = child.prototype;
+
+ // Redefine the child widget using the same prototype that was
+ // originally used, but inherit from the new version of the base
+ $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
+ child._proto );
+ } );
+
+ // Remove the list of existing child constructors from the old constructor
+ // so the old child constructors can be garbage collected
+ delete existingConstructor._childConstructors;
+ } else {
+ base._childConstructors.push( constructor );
+ }
+
+ $.widget.bridge( name, constructor );
+
+ return constructor;
+};
+
+$.widget.extend = function( target ) {
+ var input = widgetSlice.call( arguments, 1 );
+ var inputIndex = 0;
+ var inputLength = input.length;
+ var key;
+ var value;
+
+ for ( ; inputIndex < inputLength; inputIndex++ ) {
+ for ( key in input[ inputIndex ] ) {
+ value = input[ inputIndex ][ key ];
+ if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+
+ // Clone objects
+ if ( $.isPlainObject( value ) ) {
+ target[ key ] = $.isPlainObject( target[ key ] ) ?
+ $.widget.extend( {}, target[ key ], value ) :
+
+ // Don't extend strings, arrays, etc. with objects
+ $.widget.extend( {}, value );
+
+ // Copy everything else by reference
+ } else {
+ target[ key ] = value;
+ }
+ }
+ }
+ }
+ return target;
+};
+
+$.widget.bridge = function( name, object ) {
+ var fullName = object.prototype.widgetFullName || name;
+ $.fn[ name ] = function( options ) {
+ var isMethodCall = typeof options === "string";
+ var args = widgetSlice.call( arguments, 1 );
+ var returnValue = this;
+
+ if ( isMethodCall ) {
+
+ // If this is an empty collection, we need to have the instance method
+ // return undefined instead of the jQuery instance
+ if ( !this.length && options === "instance" ) {
+ returnValue = undefined;
+ } else {
+ this.each( function() {
+ var methodValue;
+ var instance = $.data( this, fullName );
+
+ if ( options === "instance" ) {
+ returnValue = instance;
+ return false;
+ }
+
+ if ( !instance ) {
+ return $.error( "cannot call methods on " + name +
+ " prior to initialization; " +
+ "attempted to call method '" + options + "'" );
+ }
+
+ if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {
+ return $.error( "no such method '" + options + "' for " + name +
+ " widget instance" );
+ }
+
+ methodValue = instance[ options ].apply( instance, args );
+
+ if ( methodValue !== instance && methodValue !== undefined ) {
+ returnValue = methodValue && methodValue.jquery ?
+ returnValue.pushStack( methodValue.get() ) :
+ methodValue;
+ return false;
+ }
+ } );
+ }
+ } else {
+
+ // Allow multiple hashes to be passed on init
+ if ( args.length ) {
+ options = $.widget.extend.apply( null, [ options ].concat( args ) );
+ }
+
+ this.each( function() {
+ var instance = $.data( this, fullName );
+ if ( instance ) {
+ instance.option( options || {} );
+ if ( instance._init ) {
+ instance._init();
+ }
+ } else {
+ $.data( this, fullName, new object( options, this ) );
+ }
+ } );
+ }
+
+ return returnValue;
+ };
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+ widgetName: "widget",
+ widgetEventPrefix: "",
+ defaultElement: "<div>",
+
+ options: {
+ classes: {},
+ disabled: false,
+
+ // Callbacks
+ create: null
+ },
+
+ _createWidget: function( options, element ) {
+ element = $( element || this.defaultElement || this )[ 0 ];
+ this.element = $( element );
+ this.uuid = widgetUuid++;
+ this.eventNamespace = "." + this.widgetName + this.uuid;
+
+ this.bindings = $();
+ this.hoverable = $();
+ this.focusable = $();
+ this.classesElementLookup = {};
+
+ if ( element !== this ) {
+ $.data( element, this.widgetFullName, this );
+ this._on( true, this.element, {
+ remove: function( event ) {
+ if ( event.target === element ) {
+ this.destroy();
+ }
+ }
+ } );
+ this.document = $( element.style ?
+
+ // Element within the document
+ element.ownerDocument :
+
+ // Element is window or document
+ element.document || element );
+ this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
+ }
+
+ this.options = $.widget.extend( {},
+ this.options,
+ this._getCreateOptions(),
+ options );
+
+ this._create();
+
+ if ( this.options.disabled ) {
+ this._setOptionDisabled( this.options.disabled );
+ }
+
+ this._trigger( "create", null, this._getCreateEventData() );
+ this._init();
+ },
+
+ _getCreateOptions: function() {
+ return {};
+ },
+
+ _getCreateEventData: $.noop,
+
+ _create: $.noop,
+
+ _init: $.noop,
+
+ destroy: function() {
+ var that = this;
+
+ this._destroy();
+ $.each( this.classesElementLookup, function( key, value ) {
+ that._removeClass( value, key );
+ } );
+
+ // We can probably remove the unbind calls in 2.0
+ // all event bindings should go through this._on()
+ this.element
+ .off( this.eventNamespace )
+ .removeData( this.widgetFullName );
+ this.widget()
+ .off( this.eventNamespace )
+ .removeAttr( "aria-disabled" );
+
+ // Clean up events and states
+ this.bindings.off( this.eventNamespace );
+ },
+
+ _destroy: $.noop,
+
+ widget: function() {
+ return this.element;
+ },
+
+ option: function( key, value ) {
+ var options = key;
+ var parts;
+ var curOption;
+ var i;
+
+ if ( arguments.length === 0 ) {
+
+ // Don't return a reference to the internal hash
+ return $.widget.extend( {}, this.options );
+ }
+
+ if ( typeof key === "string" ) {
+
+ // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+ options = {};
+ parts = key.split( "." );
+ key = parts.shift();
+ if ( parts.length ) {
+ curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+ for ( i = 0; i < parts.length - 1; i++ ) {
+ curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+ curOption = curOption[ parts[ i ] ];
+ }
+ key = parts.pop();
+ if ( arguments.length === 1 ) {
+ return curOption[ key ] === undefined ? null : curOption[ key ];
+ }
+ curOption[ key ] = value;
+ } else {
+ if ( arguments.length === 1 ) {
+ return this.options[ key ] === undefined ? null : this.options[ key ];
+ }
+ options[ key ] = value;
+ }
+ }
+
+ this._setOptions( options );
+
+ return this;
+ },
+
+ _setOptions: function( options ) {
+ var key;
+
+ for ( key in options ) {
+ this._setOption( key, options[ key ] );
+ }
+
+ return this;
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "classes" ) {
+ this._setOptionClasses( value );
+ }
+
+ this.options[ key ] = value;
+
+ if ( key === "disabled" ) {
+ this._setOptionDisabled( value );
+ }
+
+ return this;
+ },
+
+ _setOptionClasses: function( value ) {
+ var classKey, elements, currentElements;
+
+ for ( classKey in value ) {
+ currentElements = this.classesElementLookup[ classKey ];
+ if ( value[ classKey ] === this.options.classes[ classKey ] ||
+ !currentElements ||
+ !currentElements.length ) {
+ continue;
+ }
+
+ // We are doing this to create a new jQuery object because the _removeClass() call
+ // on the next line is going to destroy the reference to the current elements being
+ // tracked. We need to save a copy of this collection so that we can add the new classes
+ // below.
+ elements = $( currentElements.get() );
+ this._removeClass( currentElements, classKey );
+
+ // We don't use _addClass() here, because that uses this.options.classes
+ // for generating the string of classes. We want to use the value passed in from
+ // _setOption(), this is the new value of the classes option which was passed to
+ // _setOption(). We pass this value directly to _classes().
+ elements.addClass( this._classes( {
+ element: elements,
+ keys: classKey,
+ classes: value,
+ add: true
+ } ) );
+ }
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
+
+ // If the widget is becoming disabled, then nothing is interactive
+ if ( value ) {
+ this._removeClass( this.hoverable, null, "ui-state-hover" );
+ this._removeClass( this.focusable, null, "ui-state-focus" );
+ }
+ },
+
+ enable: function() {
+ return this._setOptions( { disabled: false } );
+ },
+
+ disable: function() {
+ return this._setOptions( { disabled: true } );
+ },
+
+ _classes: function( options ) {
+ var full = [];
+ var that = this;
+
+ options = $.extend( {
+ element: this.element,
+ classes: this.options.classes || {}
+ }, options );
+
+ function processClassString( classes, checkOption ) {
+ var current, i;
+ for ( i = 0; i < classes.length; i++ ) {
+ current = that.classesElementLookup[ classes[ i ] ] || $();
+ if ( options.add ) {
+ current = $( $.unique( current.get().concat( options.element.get() ) ) );
+ } else {
+ current = $( current.not( options.element ).get() );
+ }
+ that.classesElementLookup[ classes[ i ] ] = current;
+ full.push( classes[ i ] );
+ if ( checkOption && options.classes[ classes[ i ] ] ) {
+ full.push( options.classes[ classes[ i ] ] );
+ }
+ }
+ }
+
+ this._on( options.element, {
+ "remove": "_untrackClassesElement"
+ } );
+
+ if ( options.keys ) {
+ processClassString( options.keys.match( /\S+/g ) || [], true );
+ }
+ if ( options.extra ) {
+ processClassString( options.extra.match( /\S+/g ) || [] );
+ }
+
+ return full.join( " " );
+ },
+
+ _untrackClassesElement: function( event ) {
+ var that = this;
+ $.each( that.classesElementLookup, function( key, value ) {
+ if ( $.inArray( event.target, value ) !== -1 ) {
+ that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
+ }
+ } );
+ },
+
+ _removeClass: function( element, keys, extra ) {
+ return this._toggleClass( element, keys, extra, false );
+ },
+
+ _addClass: function( element, keys, extra ) {
+ return this._toggleClass( element, keys, extra, true );
+ },
+
+ _toggleClass: function( element, keys, extra, add ) {
+ add = ( typeof add === "boolean" ) ? add : extra;
+ var shift = ( typeof element === "string" || element === null ),
+ options = {
+ extra: shift ? keys : extra,
+ keys: shift ? element : keys,
+ element: shift ? this.element : element,
+ add: add
+ };
+ options.element.toggleClass( this._classes( options ), add );
+ return this;
+ },
+
+ _on: function( suppressDisabledCheck, element, handlers ) {
+ var delegateElement;
+ var instance = this;
+
+ // No suppressDisabledCheck flag, shuffle arguments
+ if ( typeof suppressDisabledCheck !== "boolean" ) {
+ handlers = element;
+ element = suppressDisabledCheck;
+ suppressDisabledCheck = false;
+ }
+
+ // No element argument, shuffle and use this.element
+ if ( !handlers ) {
+ handlers = element;
+ element = this.element;
+ delegateElement = this.widget();
+ } else {
+ element = delegateElement = $( element );
+ this.bindings = this.bindings.add( element );
+ }
+
+ $.each( handlers, function( event, handler ) {
+ function handlerProxy() {
+
+ // Allow widgets to customize the disabled handling
+ // - disabled as an array instead of boolean
+ // - disabled class as method for disabling individual parts
+ if ( !suppressDisabledCheck &&
+ ( instance.options.disabled === true ||
+ $( this ).hasClass( "ui-state-disabled" ) ) ) {
+ return;
+ }
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+
+ // Copy the guid so direct unbinding works
+ if ( typeof handler !== "string" ) {
+ handlerProxy.guid = handler.guid =
+ handler.guid || handlerProxy.guid || $.guid++;
+ }
+
+ var match = event.match( /^([\w:-]*)\s*(.*)$/ );
+ var eventName = match[ 1 ] + instance.eventNamespace;
+ var selector = match[ 2 ];
+
+ if ( selector ) {
+ delegateElement.on( eventName, selector, handlerProxy );
+ } else {
+ element.on( eventName, handlerProxy );
+ }
+ } );
+ },
+
+ _off: function( element, eventName ) {
+ eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
+ this.eventNamespace;
+ element.off( eventName ).off( eventName );
+
+ // Clear the stack to avoid memory leaks (#10056)
+ this.bindings = $( this.bindings.not( element ).get() );
+ this.focusable = $( this.focusable.not( element ).get() );
+ this.hoverable = $( this.hoverable.not( element ).get() );
+ },
+
+ _delay: function( handler, delay ) {
+ function handlerProxy() {
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+ var instance = this;
+ return setTimeout( handlerProxy, delay || 0 );
+ },
+
+ _hoverable: function( element ) {
+ this.hoverable = this.hoverable.add( element );
+ this._on( element, {
+ mouseenter: function( event ) {
+ this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
+ },
+ mouseleave: function( event ) {
+ this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
+ }
+ } );
+ },
+
+ _focusable: function( element ) {
+ this.focusable = this.focusable.add( element );
+ this._on( element, {
+ focusin: function( event ) {
+ this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
+ },
+ focusout: function( event ) {
+ this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
+ }
+ } );
+ },
+
+ _trigger: function( type, event, data ) {
+ var prop, orig;
+ var callback = this.options[ type ];
+
+ data = data || {};
+ event = $.Event( event );
+ event.type = ( type === this.widgetEventPrefix ?
+ type :
+ this.widgetEventPrefix + type ).toLowerCase();
+
+ // The original event may come from any element
+ // so we need to reset the target on the new event
+ event.target = this.element[ 0 ];
+
+ // Copy original event properties over to the new event
+ orig = event.originalEvent;
+ if ( orig ) {
+ for ( prop in orig ) {
+ if ( !( prop in event ) ) {
+ event[ prop ] = orig[ prop ];
+ }
+ }
+ }
+
+ this.element.trigger( event, data );
+ return !( $.isFunction( callback ) &&
+ callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
+ event.isDefaultPrevented() );
+ }
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+ $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+ if ( typeof options === "string" ) {
+ options = { effect: options };
+ }
+
+ var hasOptions;
+ var effectName = !options ?
+ method :
+ options === true || typeof options === "number" ?
+ defaultEffect :
+ options.effect || defaultEffect;
+
+ options = options || {};
+ if ( typeof options === "number" ) {
+ options = { duration: options };
+ }
+
+ hasOptions = !$.isEmptyObject( options );
+ options.complete = callback;
+
+ if ( options.delay ) {
+ element.delay( options.delay );
+ }
+
+ if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+ element[ method ]( options );
+ } else if ( effectName !== method && element[ effectName ] ) {
+ element[ effectName ]( options.duration, options.easing, callback );
+ } else {
+ element.queue( function( next ) {
+ $( this )[ method ]();
+ if ( callback ) {
+ callback.call( element[ 0 ] );
+ }
+ next();
+ } );
+ }
+ };
+} );
+
+var widget = $.widget;
+
+
+/*!
+ * jQuery UI :data 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: :data Selector
+//>>group: Core
+//>>description: Selects elements which have data stored under the specified key.
+//>>docs: http://api.jqueryui.com/data-selector/
+
+
+var data = $.extend( $.expr[ ":" ], {
+ data: $.expr.createPseudo ?
+ $.expr.createPseudo( function( dataName ) {
+ return function( elem ) {
+ return !!$.data( elem, dataName );
+ };
+ } ) :
+
+ // Support: jQuery <1.8
+ function( elem, i, match ) {
+ return !!$.data( elem, match[ 3 ] );
+ }
+} );
+
+/*!
+ * jQuery UI Disable Selection 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: disableSelection
+//>>group: Core
+//>>description: Disable selection of text content within the set of matched elements.
+//>>docs: http://api.jqueryui.com/disableSelection/
+
+// This file is deprecated
+
+
+var disableSelection = $.fn.extend( {
+ disableSelection: ( function() {
+ var eventType = "onselectstart" in document.createElement( "div" ) ?
+ "selectstart" :
+ "mousedown";
+
+ return function() {
+ return this.on( eventType + ".ui-disableSelection", function( event ) {
+ event.preventDefault();
+ } );
+ };
+ } )(),
+
+ enableSelection: function() {
+ return this.off( ".ui-disableSelection" );
+ }
+} );
+
+
+/*!
+ * jQuery UI Keycode 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Keycode
+//>>group: Core
+//>>description: Provide keycodes as keynames
+//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/
+
+
+var keycode = $.ui.keyCode = {
+ BACKSPACE: 8,
+ COMMA: 188,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ LEFT: 37,
+ PAGE_DOWN: 34,
+ PAGE_UP: 33,
+ PERIOD: 190,
+ RIGHT: 39,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38
+};
+
+
+/*!
+ * jQuery UI Scroll Parent 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: scrollParent
+//>>group: Core
+//>>description: Get the closest ancestor element that is scrollable.
+//>>docs: http://api.jqueryui.com/scrollParent/
+
+
+
+var scrollParent = $.fn.scrollParent = function( includeHidden ) {
+ var position = this.css( "position" ),
+ excludeStaticParent = position === "absolute",
+ overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
+ scrollParent = this.parents().filter( function() {
+ var parent = $( this );
+ if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
+ return false;
+ }
+ return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) +
+ parent.css( "overflow-x" ) );
+ } ).eq( 0 );
+
+ return position === "fixed" || !scrollParent.length ?
+ $( this[ 0 ].ownerDocument || document ) :
+ scrollParent;
+};
+
+
+/*!
+ * jQuery UI Unique ID 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: uniqueId
+//>>group: Core
+//>>description: Functions to generate and remove uniqueId's
+//>>docs: http://api.jqueryui.com/uniqueId/
+
+
+
+var uniqueId = $.fn.extend( {
+ uniqueId: ( function() {
+ var uuid = 0;
+
+ return function() {
+ return this.each( function() {
+ if ( !this.id ) {
+ this.id = "ui-id-" + ( ++uuid );
+ }
+ } );
+ };
+ } )(),
+
+ removeUniqueId: function() {
+ return this.each( function() {
+ if ( /^ui-id-\d+$/.test( this.id ) ) {
+ $( this ).removeAttr( "id" );
+ }
+ } );
+ }
+} );
+
+
+
+
+// This file is deprecated
+var ie = $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
+
+/*!
+ * jQuery UI Mouse 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Mouse
+//>>group: Widgets
+//>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
+//>>docs: http://api.jqueryui.com/mouse/
+
+
+
+var mouseHandled = false;
+$( document ).on( "mouseup", function() {
+ mouseHandled = false;
+} );
+
+var widgetsMouse = $.widget( "ui.mouse", {
+ version: "1.12.1",
+ options: {
+ cancel: "input, textarea, button, select, option",
+ distance: 1,
+ delay: 0
+ },
+ _mouseInit: function() {
+ var that = this;
+
+ this.element
+ .on( "mousedown." + this.widgetName, function( event ) {
+ return that._mouseDown( event );
+ } )
+ .on( "click." + this.widgetName, function( event ) {
+ if ( true === $.data( event.target, that.widgetName + ".preventClickEvent" ) ) {
+ $.removeData( event.target, that.widgetName + ".preventClickEvent" );
+ event.stopImmediatePropagation();
+ return false;
+ }
+ } );
+
+ this.started = false;
+ },
+
+ // TODO: make sure destroying one instance of mouse doesn't mess with
+ // other instances of mouse
+ _mouseDestroy: function() {
+ this.element.off( "." + this.widgetName );
+ if ( this._mouseMoveDelegate ) {
+ this.document
+ .off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .off( "mouseup." + this.widgetName, this._mouseUpDelegate );
+ }
+ },
+
+ _mouseDown: function( event ) {
+
+ // don't let more than one widget handle mouseStart
+ if ( mouseHandled ) {
+ return;
+ }
+
+ this._mouseMoved = false;
+
+ // We may have missed mouseup (out of window)
+ ( this._mouseStarted && this._mouseUp( event ) );
+
+ this._mouseDownEvent = event;
+
+ var that = this,
+ btnIsLeft = ( event.which === 1 ),
+
+ // event.target.nodeName works around a bug in IE 8 with
+ // disabled inputs (#7620)
+ elIsCancel = ( typeof this.options.cancel === "string" && event.target.nodeName ?
+ $( event.target ).closest( this.options.cancel ).length : false );
+ if ( !btnIsLeft || elIsCancel || !this._mouseCapture( event ) ) {
+ return true;
+ }
+
+ this.mouseDelayMet = !this.options.delay;
+ if ( !this.mouseDelayMet ) {
+ this._mouseDelayTimer = setTimeout( function() {
+ that.mouseDelayMet = true;
+ }, this.options.delay );
+ }
+
+ if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
+ this._mouseStarted = ( this._mouseStart( event ) !== false );
+ if ( !this._mouseStarted ) {
+ event.preventDefault();
+ return true;
+ }
+ }
+
+ // Click event may never have fired (Gecko & Opera)
+ if ( true === $.data( event.target, this.widgetName + ".preventClickEvent" ) ) {
+ $.removeData( event.target, this.widgetName + ".preventClickEvent" );
+ }
+
+ // These delegates are required to keep context
+ this._mouseMoveDelegate = function( event ) {
+ return that._mouseMove( event );
+ };
+ this._mouseUpDelegate = function( event ) {
+ return that._mouseUp( event );
+ };
+
+ this.document
+ .on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .on( "mouseup." + this.widgetName, this._mouseUpDelegate );
+
+ event.preventDefault();
+
+ mouseHandled = true;
+ return true;
+ },
+
+ _mouseMove: function( event ) {
+
+ // Only check for mouseups outside the document if you've moved inside the document
+ // at least once. This prevents the firing of mouseup in the case of IE<9, which will
+ // fire a mousemove event if content is placed under the cursor. See #7778
+ // Support: IE <9
+ if ( this._mouseMoved ) {
+
+ // IE mouseup check - mouseup happened when mouse was out of window
+ if ( $.ui.ie && ( !document.documentMode || document.documentMode < 9 ) &&
+ !event.button ) {
+ return this._mouseUp( event );
+
+ // Iframe mouseup check - mouseup occurred in another document
+ } else if ( !event.which ) {
+
+ // Support: Safari <=8 - 9
+ // Safari sets which to 0 if you press any of the following keys
+ // during a drag (#14461)
+ if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
+ event.originalEvent.metaKey || event.originalEvent.shiftKey ) {
+ this.ignoreMissingWhich = true;
+ } else if ( !this.ignoreMissingWhich ) {
+ return this._mouseUp( event );
+ }
+ }
+ }
+
+ if ( event.which || event.button ) {
+ this._mouseMoved = true;
+ }
+
+ if ( this._mouseStarted ) {
+ this._mouseDrag( event );
+ return event.preventDefault();
+ }
+
+ if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
+ this._mouseStarted =
+ ( this._mouseStart( this._mouseDownEvent, event ) !== false );
+ ( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) );
+ }
+
+ return !this._mouseStarted;
+ },
+
+ _mouseUp: function( event ) {
+ this.document
+ .off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .off( "mouseup." + this.widgetName, this._mouseUpDelegate );
+
+ if ( this._mouseStarted ) {
+ this._mouseStarted = false;
+
+ if ( event.target === this._mouseDownEvent.target ) {
+ $.data( event.target, this.widgetName + ".preventClickEvent", true );
+ }
+
+ this._mouseStop( event );
+ }
+
+ if ( this._mouseDelayTimer ) {
+ clearTimeout( this._mouseDelayTimer );
+ delete this._mouseDelayTimer;
+ }
+
+ this.ignoreMissingWhich = false;
+ mouseHandled = false;
+ event.preventDefault();
+ },
+
+ _mouseDistanceMet: function( event ) {
+ return ( Math.max(
+ Math.abs( this._mouseDownEvent.pageX - event.pageX ),
+ Math.abs( this._mouseDownEvent.pageY - event.pageY )
+ ) >= this.options.distance
+ );
+ },
+
+ _mouseDelayMet: function( /* event */ ) {
+ return this.mouseDelayMet;
+ },
+
+ // These are placeholder methods, to be overriden by extending plugin
+ _mouseStart: function( /* event */ ) {},
+ _mouseDrag: function( /* event */ ) {},
+ _mouseStop: function( /* event */ ) {},
+ _mouseCapture: function( /* event */ ) { return true; }
+} );
+
+
+
+
+// $.ui.plugin is deprecated. Use $.widget() extensions instead.
+var plugin = $.ui.plugin = {
+ add: function( module, option, set ) {
+ var i,
+ proto = $.ui[ module ].prototype;
+ for ( i in set ) {
+ proto.plugins[ i ] = proto.plugins[ i ] || [];
+ proto.plugins[ i ].push( [ option, set[ i ] ] );
+ }
+ },
+ call: function( instance, name, args, allowDisconnected ) {
+ var i,
+ set = instance.plugins[ name ];
+
+ if ( !set ) {
+ return;
+ }
+
+ if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode ||
+ instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
+ return;
+ }
+
+ for ( i = 0; i < set.length; i++ ) {
+ if ( instance.options[ set[ i ][ 0 ] ] ) {
+ set[ i ][ 1 ].apply( instance.element, args );
+ }
+ }
+ }
+};
+
+
+
+var safeActiveElement = $.ui.safeActiveElement = function( document ) {
+ var activeElement;
+
+ // Support: IE 9 only
+ // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+ try {
+ activeElement = document.activeElement;
+ } catch ( error ) {
+ activeElement = document.body;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE may return null instead of an element
+ // Interestingly, this only seems to occur when NOT in an iframe
+ if ( !activeElement ) {
+ activeElement = document.body;
+ }
+
+ // Support: IE 11 only
+ // IE11 returns a seemingly empty object in some cases when accessing
+ // document.activeElement from an <iframe>
+ if ( !activeElement.nodeName ) {
+ activeElement = document.body;
+ }
+
+ return activeElement;
+};
+
+
+
+var safeBlur = $.ui.safeBlur = function( element ) {
+
+ // Support: IE9 - 10 only
+ // If the <body> is blurred, IE will switch windows, see #9420
+ if ( element && element.nodeName.toLowerCase() !== "body" ) {
+ $( element ).trigger( "blur" );
+ }
+};
+
+
+/*!
+ * jQuery UI Draggable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Draggable
+//>>group: Interactions
+//>>description: Enables dragging functionality for any element.
+//>>docs: http://api.jqueryui.com/draggable/
+//>>demos: http://jqueryui.com/draggable/
+//>>css.structure: ../../themes/base/draggable.css
+
+
+
+$.widget( "ui.draggable", $.ui.mouse, {
+ version: "1.12.1",
+ widgetEventPrefix: "drag",
+ options: {
+ addClasses: true,
+ appendTo: "parent",
+ axis: false,
+ connectToSortable: false,
+ containment: false,
+ cursor: "auto",
+ cursorAt: false,
+ grid: false,
+ handle: false,
+ helper: "original",
+ iframeFix: false,
+ opacity: false,
+ refreshPositions: false,
+ revert: false,
+ revertDuration: 500,
+ scope: "default",
+ scroll: true,
+ scrollSensitivity: 20,
+ scrollSpeed: 20,
+ snap: false,
+ snapMode: "both",
+ snapTolerance: 20,
+ stack: false,
+ zIndex: false,
+
+ // Callbacks
+ drag: null,
+ start: null,
+ stop: null
+ },
+ _create: function() {
+
+ if ( this.options.helper === "original" ) {
+ this._setPositionRelative();
+ }
+ if ( this.options.addClasses ) {
+ this._addClass( "ui-draggable" );
+ }
+ this._setHandleClassName();
+
+ this._mouseInit();
+ },
+
+ _setOption: function( key, value ) {
+ this._super( key, value );
+ if ( key === "handle" ) {
+ this._removeHandleClassName();
+ this._setHandleClassName();
+ }
+ },
+
+ _destroy: function() {
+ if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
+ this.destroyOnClear = true;
+ return;
+ }
+ this._removeHandleClassName();
+ this._mouseDestroy();
+ },
+
+ _mouseCapture: function( event ) {
+ var o = this.options;
+
+ // Among others, prevent a drag on a resizable-handle
+ if ( this.helper || o.disabled ||
+ $( event.target ).closest( ".ui-resizable-handle" ).length > 0 ) {
+ return false;
+ }
+
+ //Quit if we're not on a valid handle
+ this.handle = this._getHandle( event );
+ if ( !this.handle ) {
+ return false;
+ }
+
+ this._blurActiveElement( event );
+
+ this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
+
+ return true;
+
+ },
+
+ _blockFrames: function( selector ) {
+ this.iframeBlocks = this.document.find( selector ).map( function() {
+ var iframe = $( this );
+
+ return $( "<div>" )
+ .css( "position", "absolute" )
+ .appendTo( iframe.parent() )
+ .outerWidth( iframe.outerWidth() )
+ .outerHeight( iframe.outerHeight() )
+ .offset( iframe.offset() )[ 0 ];
+ } );
+ },
+
+ _unblockFrames: function() {
+ if ( this.iframeBlocks ) {
+ this.iframeBlocks.remove();
+ delete this.iframeBlocks;
+ }
+ },
+
+ _blurActiveElement: function( event ) {
+ var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
+ target = $( event.target );
+
+ // Don't blur if the event occurred on an element that is within
+ // the currently focused element
+ // See #10527, #12472
+ if ( target.closest( activeElement ).length ) {
+ return;
+ }
+
+ // Blur any element that currently has focus, see #4261
+ $.ui.safeBlur( activeElement );
+ },
+
+ _mouseStart: function( event ) {
+
+ var o = this.options;
+
+ //Create and append the visible helper
+ this.helper = this._createHelper( event );
+
+ this._addClass( this.helper, "ui-draggable-dragging" );
+
+ //Cache the helper size
+ this._cacheHelperProportions();
+
+ //If ddmanager is used for droppables, set the global draggable
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.current = this;
+ }
+
+ /*
+ * - Position generation -
+ * This block generates everything position related - it's the core of draggables.
+ */
+
+ //Cache the margins of the original element
+ this._cacheMargins();
+
+ //Store the helper's css position
+ this.cssPosition = this.helper.css( "position" );
+ this.scrollParent = this.helper.scrollParent( true );
+ this.offsetParent = this.helper.offsetParent();
+ this.hasFixedAncestor = this.helper.parents().filter( function() {
+ return $( this ).css( "position" ) === "fixed";
+ } ).length > 0;
+
+ //The element's absolute position on the page minus margins
+ this.positionAbs = this.element.offset();
+ this._refreshOffsets( event );
+
+ //Generate the original position
+ this.originalPosition = this.position = this._generatePosition( event, false );
+ this.originalPageX = event.pageX;
+ this.originalPageY = event.pageY;
+
+ //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+ ( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
+
+ //Set a containment if given in the options
+ this._setContainment();
+
+ //Trigger event + callbacks
+ if ( this._trigger( "start", event ) === false ) {
+ this._clear();
+ return false;
+ }
+
+ //Recache the helper size
+ this._cacheHelperProportions();
+
+ //Prepare the droppable offsets
+ if ( $.ui.ddmanager && !o.dropBehaviour ) {
+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+
+ // Execute the drag once - this causes the helper not to be visible before getting its
+ // correct position
+ this._mouseDrag( event, true );
+
+ // If the ddmanager is used for droppables, inform the manager that dragging has started
+ // (see #5003)
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.dragStart( this, event );
+ }
+
+ return true;
+ },
+
+ _refreshOffsets: function( event ) {
+ this.offset = {
+ top: this.positionAbs.top - this.margins.top,
+ left: this.positionAbs.left - this.margins.left,
+ scroll: false,
+ parent: this._getParentOffset(),
+ relative: this._getRelativeOffset()
+ };
+
+ this.offset.click = {
+ left: event.pageX - this.offset.left,
+ top: event.pageY - this.offset.top
+ };
+ },
+
+ _mouseDrag: function( event, noPropagation ) {
+
+ // reset any necessary cached properties (see #5009)
+ if ( this.hasFixedAncestor ) {
+ this.offset.parent = this._getParentOffset();
+ }
+
+ //Compute the helpers position
+ this.position = this._generatePosition( event, true );
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ //Call plugins and callbacks and use the resulting position if something is returned
+ if ( !noPropagation ) {
+ var ui = this._uiHash();
+ if ( this._trigger( "drag", event, ui ) === false ) {
+ this._mouseUp( new $.Event( "mouseup", event ) );
+ return false;
+ }
+ this.position = ui.position;
+ }
+
+ this.helper[ 0 ].style.left = this.position.left + "px";
+ this.helper[ 0 ].style.top = this.position.top + "px";
+
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.drag( this, event );
+ }
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {
+
+ //If we are using droppables, inform the manager about the drop
+ var that = this,
+ dropped = false;
+ if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
+ dropped = $.ui.ddmanager.drop( this, event );
+ }
+
+ //if a drop comes from outside (a sortable)
+ if ( this.dropped ) {
+ dropped = this.dropped;
+ this.dropped = false;
+ }
+
+ if ( ( this.options.revert === "invalid" && !dropped ) ||
+ ( this.options.revert === "valid" && dropped ) ||
+ this.options.revert === true || ( $.isFunction( this.options.revert ) &&
+ this.options.revert.call( this.element, dropped ) )
+ ) {
+ $( this.helper ).animate(
+ this.originalPosition,
+ parseInt( this.options.revertDuration, 10 ),
+ function() {
+ if ( that._trigger( "stop", event ) !== false ) {
+ that._clear();
+ }
+ }
+ );
+ } else {
+ if ( this._trigger( "stop", event ) !== false ) {
+ this._clear();
+ }
+ }
+
+ return false;
+ },
+
+ _mouseUp: function( event ) {
+ this._unblockFrames();
+
+ // If the ddmanager is used for droppables, inform the manager that dragging has stopped
+ // (see #5003)
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.dragStop( this, event );
+ }
+
+ // Only need to focus if the event occurred on the draggable itself, see #10527
+ if ( this.handleElement.is( event.target ) ) {
+
+ // The interaction is over; whether or not the click resulted in a drag,
+ // focus the element
+ this.element.trigger( "focus" );
+ }
+
+ return $.ui.mouse.prototype._mouseUp.call( this, event );
+ },
+
+ cancel: function() {
+
+ if ( this.helper.is( ".ui-draggable-dragging" ) ) {
+ this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );
+ } else {
+ this._clear();
+ }
+
+ return this;
+
+ },
+
+ _getHandle: function( event ) {
+ return this.options.handle ?
+ !!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
+ true;
+ },
+
+ _setHandleClassName: function() {
+ this.handleElement = this.options.handle ?
+ this.element.find( this.options.handle ) : this.element;
+ this._addClass( this.handleElement, "ui-draggable-handle" );
+ },
+
+ _removeHandleClassName: function() {
+ this._removeClass( this.handleElement, "ui-draggable-handle" );
+ },
+
+ _createHelper: function( event ) {
+
+ var o = this.options,
+ helperIsFunction = $.isFunction( o.helper ),
+ helper = helperIsFunction ?
+ $( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
+ ( o.helper === "clone" ?
+ this.element.clone().removeAttr( "id" ) :
+ this.element );
+
+ if ( !helper.parents( "body" ).length ) {
+ helper.appendTo( ( o.appendTo === "parent" ?
+ this.element[ 0 ].parentNode :
+ o.appendTo ) );
+ }
+
+ // Http://bugs.jqueryui.com/ticket/9446
+ // a helper function can return the original element
+ // which wouldn't have been set to relative in _create
+ if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
+ this._setPositionRelative();
+ }
+
+ if ( helper[ 0 ] !== this.element[ 0 ] &&
+ !( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {
+ helper.css( "position", "absolute" );
+ }
+
+ return helper;
+
+ },
+
+ _setPositionRelative: function() {
+ if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
+ this.element[ 0 ].style.position = "relative";
+ }
+ },
+
+ _adjustOffsetFromHelper: function( obj ) {
+ if ( typeof obj === "string" ) {
+ obj = obj.split( " " );
+ }
+ if ( $.isArray( obj ) ) {
+ obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
+ }
+ if ( "left" in obj ) {
+ this.offset.click.left = obj.left + this.margins.left;
+ }
+ if ( "right" in obj ) {
+ this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+ }
+ if ( "top" in obj ) {
+ this.offset.click.top = obj.top + this.margins.top;
+ }
+ if ( "bottom" in obj ) {
+ this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+ }
+ },
+
+ _isRootNode: function( element ) {
+ return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
+ },
+
+ _getParentOffset: function() {
+
+ //Get the offsetParent and cache its position
+ var po = this.offsetParent.offset(),
+ document = this.document[ 0 ];
+
+ // This is a special case where we need to modify a offset calculated on start, since the
+ // following happened:
+ // 1. The position of the helper is absolute, so it's position is calculated based on the
+ // next positioned parent
+ // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+ // the document, which means that the scroll is included in the initial calculation of the
+ // offset of the parent, and never recalculated upon drag
+ if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== document &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
+ po.left += this.scrollParent.scrollLeft();
+ po.top += this.scrollParent.scrollTop();
+ }
+
+ if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
+ po = { top: 0, left: 0 };
+ }
+
+ return {
+ top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+ left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
+ };
+
+ },
+
+ _getRelativeOffset: function() {
+ if ( this.cssPosition !== "relative" ) {
+ return { top: 0, left: 0 };
+ }
+
+ var p = this.element.position(),
+ scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+
+ return {
+ top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+ ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
+ left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+ ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
+ };
+
+ },
+
+ _cacheMargins: function() {
+ this.margins = {
+ left: ( parseInt( this.element.css( "marginLeft" ), 10 ) || 0 ),
+ top: ( parseInt( this.element.css( "marginTop" ), 10 ) || 0 ),
+ right: ( parseInt( this.element.css( "marginRight" ), 10 ) || 0 ),
+ bottom: ( parseInt( this.element.css( "marginBottom" ), 10 ) || 0 )
+ };
+ },
+
+ _cacheHelperProportions: function() {
+ this.helperProportions = {
+ width: this.helper.outerWidth(),
+ height: this.helper.outerHeight()
+ };
+ },
+
+ _setContainment: function() {
+
+ var isUserScrollable, c, ce,
+ o = this.options,
+ document = this.document[ 0 ];
+
+ this.relativeContainer = null;
+
+ if ( !o.containment ) {
+ this.containment = null;
+ return;
+ }
+
+ if ( o.containment === "window" ) {
+ this.containment = [
+ $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
+ $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
+ $( window ).scrollLeft() + $( window ).width() -
+ this.helperProportions.width - this.margins.left,
+ $( window ).scrollTop() +
+ ( $( window ).height() || document.body.parentNode.scrollHeight ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ return;
+ }
+
+ if ( o.containment === "document" ) {
+ this.containment = [
+ 0,
+ 0,
+ $( document ).width() - this.helperProportions.width - this.margins.left,
+ ( $( document ).height() || document.body.parentNode.scrollHeight ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ return;
+ }
+
+ if ( o.containment.constructor === Array ) {
+ this.containment = o.containment;
+ return;
+ }
+
+ if ( o.containment === "parent" ) {
+ o.containment = this.helper[ 0 ].parentNode;
+ }
+
+ c = $( o.containment );
+ ce = c[ 0 ];
+
+ if ( !ce ) {
+ return;
+ }
+
+ isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
+
+ this.containment = [
+ ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
+ ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
+ ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
+ ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
+ ( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+ ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
+ ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
+ this.helperProportions.width -
+ this.margins.left -
+ this.margins.right,
+ ( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+ ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
+ ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
+ this.helperProportions.height -
+ this.margins.top -
+ this.margins.bottom
+ ];
+ this.relativeContainer = c;
+ },
+
+ _convertPositionTo: function( d, pos ) {
+
+ if ( !pos ) {
+ pos = this.position;
+ }
+
+ var mod = d === "absolute" ? 1 : -1,
+ scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+
+ return {
+ top: (
+
+ // The absolute mouse position
+ pos.top +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.top :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pos.left +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.left :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
+ )
+ };
+
+ },
+
+ _generatePosition: function( event, constrainPosition ) {
+
+ var containment, co, top, left,
+ o = this.options,
+ scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
+ pageX = event.pageX,
+ pageY = event.pageY;
+
+ // Cache the scroll
+ if ( !scrollIsRootNode || !this.offset.scroll ) {
+ this.offset.scroll = {
+ top: this.scrollParent.scrollTop(),
+ left: this.scrollParent.scrollLeft()
+ };
+ }
+
+ /*
+ * - Position constraining -
+ * Constrain the position to a mix of grid, containment.
+ */
+
+ // If we are not dragging yet, we won't check for options
+ if ( constrainPosition ) {
+ if ( this.containment ) {
+ if ( this.relativeContainer ) {
+ co = this.relativeContainer.offset();
+ containment = [
+ this.containment[ 0 ] + co.left,
+ this.containment[ 1 ] + co.top,
+ this.containment[ 2 ] + co.left,
+ this.containment[ 3 ] + co.top
+ ];
+ } else {
+ containment = this.containment;
+ }
+
+ if ( event.pageX - this.offset.click.left < containment[ 0 ] ) {
+ pageX = containment[ 0 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top < containment[ 1 ] ) {
+ pageY = containment[ 1 ] + this.offset.click.top;
+ }
+ if ( event.pageX - this.offset.click.left > containment[ 2 ] ) {
+ pageX = containment[ 2 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top > containment[ 3 ] ) {
+ pageY = containment[ 3 ] + this.offset.click.top;
+ }
+ }
+
+ if ( o.grid ) {
+
+ //Check for grid elements set to 0 to prevent divide by 0 error causing invalid
+ // argument errors in IE (see ticket #6950)
+ top = o.grid[ 1 ] ? this.originalPageY + Math.round( ( pageY -
+ this.originalPageY ) / o.grid[ 1 ] ) * o.grid[ 1 ] : this.originalPageY;
+ pageY = containment ? ( ( top - this.offset.click.top >= containment[ 1 ] ||
+ top - this.offset.click.top > containment[ 3 ] ) ?
+ top :
+ ( ( top - this.offset.click.top >= containment[ 1 ] ) ?
+ top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) : top;
+
+ left = o.grid[ 0 ] ? this.originalPageX +
+ Math.round( ( pageX - this.originalPageX ) / o.grid[ 0 ] ) * o.grid[ 0 ] :
+ this.originalPageX;
+ pageX = containment ? ( ( left - this.offset.click.left >= containment[ 0 ] ||
+ left - this.offset.click.left > containment[ 2 ] ) ?
+ left :
+ ( ( left - this.offset.click.left >= containment[ 0 ] ) ?
+ left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) : left;
+ }
+
+ if ( o.axis === "y" ) {
+ pageX = this.originalPageX;
+ }
+
+ if ( o.axis === "x" ) {
+ pageY = this.originalPageY;
+ }
+ }
+
+ return {
+ top: (
+
+ // The absolute mouse position
+ pageY -
+
+ // Click offset (relative to the element)
+ this.offset.click.top -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top +
+ ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.top :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pageX -
+
+ // Click offset (relative to the element)
+ this.offset.click.left -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left +
+ ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.left :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
+ )
+ };
+
+ },
+
+ _clear: function() {
+ this._removeClass( this.helper, "ui-draggable-dragging" );
+ if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {
+ this.helper.remove();
+ }
+ this.helper = null;
+ this.cancelHelperRemoval = false;
+ if ( this.destroyOnClear ) {
+ this.destroy();
+ }
+ },
+
+ // From now on bulk stuff - mainly helpers
+
+ _trigger: function( type, event, ui ) {
+ ui = ui || this._uiHash();
+ $.ui.plugin.call( this, type, [ event, ui, this ], true );
+
+ // Absolute position and offset (see #6884 ) have to be recalculated after plugins
+ if ( /^(drag|start|stop)/.test( type ) ) {
+ this.positionAbs = this._convertPositionTo( "absolute" );
+ ui.offset = this.positionAbs;
+ }
+ return $.Widget.prototype._trigger.call( this, type, event, ui );
+ },
+
+ plugins: {},
+
+ _uiHash: function() {
+ return {
+ helper: this.helper,
+ position: this.position,
+ originalPosition: this.originalPosition,
+ offset: this.positionAbs
+ };
+ }
+
+} );
+
+$.ui.plugin.add( "draggable", "connectToSortable", {
+ start: function( event, ui, draggable ) {
+ var uiSortable = $.extend( {}, ui, {
+ item: draggable.element
+ } );
+
+ draggable.sortables = [];
+ $( draggable.options.connectToSortable ).each( function() {
+ var sortable = $( this ).sortable( "instance" );
+
+ if ( sortable && !sortable.options.disabled ) {
+ draggable.sortables.push( sortable );
+
+ // RefreshPositions is called at drag start to refresh the containerCache
+ // which is used in drag. This ensures it's initialized and synchronized
+ // with any changes that might have happened on the page since initialization.
+ sortable.refreshPositions();
+ sortable._trigger( "activate", event, uiSortable );
+ }
+ } );
+ },
+ stop: function( event, ui, draggable ) {
+ var uiSortable = $.extend( {}, ui, {
+ item: draggable.element
+ } );
+
+ draggable.cancelHelperRemoval = false;
+
+ $.each( draggable.sortables, function() {
+ var sortable = this;
+
+ if ( sortable.isOver ) {
+ sortable.isOver = 0;
+
+ // Allow this sortable to handle removing the helper
+ draggable.cancelHelperRemoval = true;
+ sortable.cancelHelperRemoval = false;
+
+ // Use _storedCSS To restore properties in the sortable,
+ // as this also handles revert (#9675) since the draggable
+ // may have modified them in unexpected ways (#8809)
+ sortable._storedCSS = {
+ position: sortable.placeholder.css( "position" ),
+ top: sortable.placeholder.css( "top" ),
+ left: sortable.placeholder.css( "left" )
+ };
+
+ sortable._mouseStop( event );
+
+ // Once drag has ended, the sortable should return to using
+ // its original helper, not the shared helper from draggable
+ sortable.options.helper = sortable.options._helper;
+ } else {
+
+ // Prevent this Sortable from removing the helper.
+ // However, don't set the draggable to remove the helper
+ // either as another connected Sortable may yet handle the removal.
+ sortable.cancelHelperRemoval = true;
+
+ sortable._trigger( "deactivate", event, uiSortable );
+ }
+ } );
+ },
+ drag: function( event, ui, draggable ) {
+ $.each( draggable.sortables, function() {
+ var innermostIntersecting = false,
+ sortable = this;
+
+ // Copy over variables that sortable's _intersectsWith uses
+ sortable.positionAbs = draggable.positionAbs;
+ sortable.helperProportions = draggable.helperProportions;
+ sortable.offset.click = draggable.offset.click;
+
+ if ( sortable._intersectsWith( sortable.containerCache ) ) {
+ innermostIntersecting = true;
+
+ $.each( draggable.sortables, function() {
+
+ // Copy over variables that sortable's _intersectsWith uses
+ this.positionAbs = draggable.positionAbs;
+ this.helperProportions = draggable.helperProportions;
+ this.offset.click = draggable.offset.click;
+
+ if ( this !== sortable &&
+ this._intersectsWith( this.containerCache ) &&
+ $.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
+ innermostIntersecting = false;
+ }
+
+ return innermostIntersecting;
+ } );
+ }
+
+ if ( innermostIntersecting ) {
+
+ // If it intersects, we use a little isOver variable and set it once,
+ // so that the move-in stuff gets fired only once.
+ if ( !sortable.isOver ) {
+ sortable.isOver = 1;
+
+ // Store draggable's parent in case we need to reappend to it later.
+ draggable._parent = ui.helper.parent();
+
+ sortable.currentItem = ui.helper
+ .appendTo( sortable.element )
+ .data( "ui-sortable-item", true );
+
+ // Store helper option to later restore it
+ sortable.options._helper = sortable.options.helper;
+
+ sortable.options.helper = function() {
+ return ui.helper[ 0 ];
+ };
+
+ // Fire the start events of the sortable with our passed browser event,
+ // and our own helper (so it doesn't create a new one)
+ event.target = sortable.currentItem[ 0 ];
+ sortable._mouseCapture( event, true );
+ sortable._mouseStart( event, true, true );
+
+ // Because the browser event is way off the new appended portlet,
+ // modify necessary variables to reflect the changes
+ sortable.offset.click.top = draggable.offset.click.top;
+ sortable.offset.click.left = draggable.offset.click.left;
+ sortable.offset.parent.left -= draggable.offset.parent.left -
+ sortable.offset.parent.left;
+ sortable.offset.parent.top -= draggable.offset.parent.top -
+ sortable.offset.parent.top;
+
+ draggable._trigger( "toSortable", event );
+
+ // Inform draggable that the helper is in a valid drop zone,
+ // used solely in the revert option to handle "valid/invalid".
+ draggable.dropped = sortable.element;
+
+ // Need to refreshPositions of all sortables in the case that
+ // adding to one sortable changes the location of the other sortables (#9675)
+ $.each( draggable.sortables, function() {
+ this.refreshPositions();
+ } );
+
+ // Hack so receive/update callbacks work (mostly)
+ draggable.currentItem = draggable.element;
+ sortable.fromOutside = draggable;
+ }
+
+ if ( sortable.currentItem ) {
+ sortable._mouseDrag( event );
+
+ // Copy the sortable's position because the draggable's can potentially reflect
+ // a relative position, while sortable is always absolute, which the dragged
+ // element has now become. (#8809)
+ ui.position = sortable.position;
+ }
+ } else {
+
+ // If it doesn't intersect with the sortable, and it intersected before,
+ // we fake the drag stop of the sortable, but make sure it doesn't remove
+ // the helper by using cancelHelperRemoval.
+ if ( sortable.isOver ) {
+
+ sortable.isOver = 0;
+ sortable.cancelHelperRemoval = true;
+
+ // Calling sortable's mouseStop would trigger a revert,
+ // so revert must be temporarily false until after mouseStop is called.
+ sortable.options._revert = sortable.options.revert;
+ sortable.options.revert = false;
+
+ sortable._trigger( "out", event, sortable._uiHash( sortable ) );
+ sortable._mouseStop( event, true );
+
+ // Restore sortable behaviors that were modfied
+ // when the draggable entered the sortable area (#9481)
+ sortable.options.revert = sortable.options._revert;
+ sortable.options.helper = sortable.options._helper;
+
+ if ( sortable.placeholder ) {
+ sortable.placeholder.remove();
+ }
+
+ // Restore and recalculate the draggable's offset considering the sortable
+ // may have modified them in unexpected ways. (#8809, #10669)
+ ui.helper.appendTo( draggable._parent );
+ draggable._refreshOffsets( event );
+ ui.position = draggable._generatePosition( event, true );
+
+ draggable._trigger( "fromSortable", event );
+
+ // Inform draggable that the helper is no longer in a valid drop zone
+ draggable.dropped = false;
+
+ // Need to refreshPositions of all sortables just in case removing
+ // from one sortable changes the location of other sortables (#9675)
+ $.each( draggable.sortables, function() {
+ this.refreshPositions();
+ } );
+ }
+ }
+ } );
+ }
+} );
+
+$.ui.plugin.add( "draggable", "cursor", {
+ start: function( event, ui, instance ) {
+ var t = $( "body" ),
+ o = instance.options;
+
+ if ( t.css( "cursor" ) ) {
+ o._cursor = t.css( "cursor" );
+ }
+ t.css( "cursor", o.cursor );
+ },
+ stop: function( event, ui, instance ) {
+ var o = instance.options;
+ if ( o._cursor ) {
+ $( "body" ).css( "cursor", o._cursor );
+ }
+ }
+} );
+
+$.ui.plugin.add( "draggable", "opacity", {
+ start: function( event, ui, instance ) {
+ var t = $( ui.helper ),
+ o = instance.options;
+ if ( t.css( "opacity" ) ) {
+ o._opacity = t.css( "opacity" );
+ }
+ t.css( "opacity", o.opacity );
+ },
+ stop: function( event, ui, instance ) {
+ var o = instance.options;
+ if ( o._opacity ) {
+ $( ui.helper ).css( "opacity", o._opacity );
+ }
+ }
+} );
+
+$.ui.plugin.add( "draggable", "scroll", {
+ start: function( event, ui, i ) {
+ if ( !i.scrollParentNotHidden ) {
+ i.scrollParentNotHidden = i.helper.scrollParent( false );
+ }
+
+ if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
+ i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
+ i.overflowOffset = i.scrollParentNotHidden.offset();
+ }
+ },
+ drag: function( event, ui, i ) {
+
+ var o = i.options,
+ scrolled = false,
+ scrollParent = i.scrollParentNotHidden[ 0 ],
+ document = i.document[ 0 ];
+
+ if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
+ if ( !o.axis || o.axis !== "x" ) {
+ if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
+ o.scrollSensitivity ) {
+ scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
+ } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
+ scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
+ }
+ }
+
+ if ( !o.axis || o.axis !== "y" ) {
+ if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
+ o.scrollSensitivity ) {
+ scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
+ } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
+ scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
+ }
+ }
+
+ } else {
+
+ if ( !o.axis || o.axis !== "x" ) {
+ if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) {
+ scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed );
+ } else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) <
+ o.scrollSensitivity ) {
+ scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed );
+ }
+ }
+
+ if ( !o.axis || o.axis !== "y" ) {
+ if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) {
+ scrolled = $( document ).scrollLeft(
+ $( document ).scrollLeft() - o.scrollSpeed
+ );
+ } else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) <
+ o.scrollSensitivity ) {
+ scrolled = $( document ).scrollLeft(
+ $( document ).scrollLeft() + o.scrollSpeed
+ );
+ }
+ }
+
+ }
+
+ if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
+ $.ui.ddmanager.prepareOffsets( i, event );
+ }
+
+ }
+} );
+
+$.ui.plugin.add( "draggable", "snap", {
+ start: function( event, ui, i ) {
+
+ var o = i.options;
+
+ i.snapElements = [];
+
+ $( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
+ .each( function() {
+ var $t = $( this ),
+ $o = $t.offset();
+ if ( this !== i.element[ 0 ] ) {
+ i.snapElements.push( {
+ item: this,
+ width: $t.outerWidth(), height: $t.outerHeight(),
+ top: $o.top, left: $o.left
+ } );
+ }
+ } );
+
+ },
+ drag: function( event, ui, inst ) {
+
+ var ts, bs, ls, rs, l, r, t, b, i, first,
+ o = inst.options,
+ d = o.snapTolerance,
+ x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
+ y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
+
+ for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {
+
+ l = inst.snapElements[ i ].left - inst.margins.left;
+ r = l + inst.snapElements[ i ].width;
+ t = inst.snapElements[ i ].top - inst.margins.top;
+ b = t + inst.snapElements[ i ].height;
+
+ if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
+ !$.contains( inst.snapElements[ i ].item.ownerDocument,
+ inst.snapElements[ i ].item ) ) {
+ if ( inst.snapElements[ i ].snapping ) {
+ ( inst.options.snap.release &&
+ inst.options.snap.release.call(
+ inst.element,
+ event,
+ $.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )
+ ) );
+ }
+ inst.snapElements[ i ].snapping = false;
+ continue;
+ }
+
+ if ( o.snapMode !== "inner" ) {
+ ts = Math.abs( t - y2 ) <= d;
+ bs = Math.abs( b - y1 ) <= d;
+ ls = Math.abs( l - x2 ) <= d;
+ rs = Math.abs( r - x1 ) <= d;
+ if ( ts ) {
+ ui.position.top = inst._convertPositionTo( "relative", {
+ top: t - inst.helperProportions.height,
+ left: 0
+ } ).top;
+ }
+ if ( bs ) {
+ ui.position.top = inst._convertPositionTo( "relative", {
+ top: b,
+ left: 0
+ } ).top;
+ }
+ if ( ls ) {
+ ui.position.left = inst._convertPositionTo( "relative", {
+ top: 0,
+ left: l - inst.helperProportions.width
+ } ).left;
+ }
+ if ( rs ) {
+ ui.position.left = inst._convertPositionTo( "relative", {
+ top: 0,
+ left: r
+ } ).left;
+ }
+ }
+
+ first = ( ts || bs || ls || rs );
+
+ if ( o.snapMode !== "outer" ) {
+ ts = Math.abs( t - y1 ) <= d;
+ bs = Math.abs( b - y2 ) <= d;
+ ls = Math.abs( l - x1 ) <= d;
+ rs = Math.abs( r - x2 ) <= d;
+ if ( ts ) {
+ ui.position.top = inst._convertPositionTo( "relative", {
+ top: t,
+ left: 0
+ } ).top;
+ }
+ if ( bs ) {
+ ui.position.top = inst._convertPositionTo( "relative", {
+ top: b - inst.helperProportions.height,
+ left: 0
+ } ).top;
+ }
+ if ( ls ) {
+ ui.position.left = inst._convertPositionTo( "relative", {
+ top: 0,
+ left: l
+ } ).left;
+ }
+ if ( rs ) {
+ ui.position.left = inst._convertPositionTo( "relative", {
+ top: 0,
+ left: r - inst.helperProportions.width
+ } ).left;
+ }
+ }
+
+ if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {
+ ( inst.options.snap.snap &&
+ inst.options.snap.snap.call(
+ inst.element,
+ event,
+ $.extend( inst._uiHash(), {
+ snapItem: inst.snapElements[ i ].item
+ } ) ) );
+ }
+ inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );
+
+ }
+
+ }
+} );
+
+$.ui.plugin.add( "draggable", "stack", {
+ start: function( event, ui, instance ) {
+ var min,
+ o = instance.options,
+ group = $.makeArray( $( o.stack ) ).sort( function( a, b ) {
+ return ( parseInt( $( a ).css( "zIndex" ), 10 ) || 0 ) -
+ ( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
+ } );
+
+ if ( !group.length ) { return; }
+
+ min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
+ $( group ).each( function( i ) {
+ $( this ).css( "zIndex", min + i );
+ } );
+ this.css( "zIndex", ( min + group.length ) );
+ }
+} );
+
+$.ui.plugin.add( "draggable", "zIndex", {
+ start: function( event, ui, instance ) {
+ var t = $( ui.helper ),
+ o = instance.options;
+
+ if ( t.css( "zIndex" ) ) {
+ o._zIndex = t.css( "zIndex" );
+ }
+ t.css( "zIndex", o.zIndex );
+ },
+ stop: function( event, ui, instance ) {
+ var o = instance.options;
+
+ if ( o._zIndex ) {
+ $( ui.helper ).css( "zIndex", o._zIndex );
+ }
+ }
+} );
+
+var widgetsDraggable = $.ui.draggable;
+
+
+/*!
+ * jQuery UI Droppable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Droppable
+//>>group: Interactions
+//>>description: Enables drop targets for draggable elements.
+//>>docs: http://api.jqueryui.com/droppable/
+//>>demos: http://jqueryui.com/droppable/
+
+
+
+$.widget( "ui.droppable", {
+ version: "1.12.1",
+ widgetEventPrefix: "drop",
+ options: {
+ accept: "*",
+ addClasses: true,
+ greedy: false,
+ scope: "default",
+ tolerance: "intersect",
+
+ // Callbacks
+ activate: null,
+ deactivate: null,
+ drop: null,
+ out: null,
+ over: null
+ },
+ _create: function() {
+
+ var proportions,
+ o = this.options,
+ accept = o.accept;
+
+ this.isover = false;
+ this.isout = true;
+
+ this.accept = $.isFunction( accept ) ? accept : function( d ) {
+ return d.is( accept );
+ };
+
+ this.proportions = function( /* valueToWrite */ ) {
+ if ( arguments.length ) {
+
+ // Store the droppable's proportions
+ proportions = arguments[ 0 ];
+ } else {
+
+ // Retrieve or derive the droppable's proportions
+ return proportions ?
+ proportions :
+ proportions = {
+ width: this.element[ 0 ].offsetWidth,
+ height: this.element[ 0 ].offsetHeight
+ };
+ }
+ };
+
+ this._addToManager( o.scope );
+
+ o.addClasses && this._addClass( "ui-droppable" );
+
+ },
+
+ _addToManager: function( scope ) {
+
+ // Add the reference and positions to the manager
+ $.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
+ $.ui.ddmanager.droppables[ scope ].push( this );
+ },
+
+ _splice: function( drop ) {
+ var i = 0;
+ for ( ; i < drop.length; i++ ) {
+ if ( drop[ i ] === this ) {
+ drop.splice( i, 1 );
+ }
+ }
+ },
+
+ _destroy: function() {
+ var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+
+ this._splice( drop );
+ },
+
+ _setOption: function( key, value ) {
+
+ if ( key === "accept" ) {
+ this.accept = $.isFunction( value ) ? value : function( d ) {
+ return d.is( value );
+ };
+ } else if ( key === "scope" ) {
+ var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+
+ this._splice( drop );
+ this._addToManager( value );
+ }
+
+ this._super( key, value );
+ },
+
+ _activate: function( event ) {
+ var draggable = $.ui.ddmanager.current;
+
+ this._addActiveClass();
+ if ( draggable ) {
+ this._trigger( "activate", event, this.ui( draggable ) );
+ }
+ },
+
+ _deactivate: function( event ) {
+ var draggable = $.ui.ddmanager.current;
+
+ this._removeActiveClass();
+ if ( draggable ) {
+ this._trigger( "deactivate", event, this.ui( draggable ) );
+ }
+ },
+
+ _over: function( event ) {
+
+ var draggable = $.ui.ddmanager.current;
+
+ // Bail if draggable and droppable are same element
+ if ( !draggable || ( draggable.currentItem ||
+ draggable.element )[ 0 ] === this.element[ 0 ] ) {
+ return;
+ }
+
+ if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
+ draggable.element ) ) ) {
+ this._addHoverClass();
+ this._trigger( "over", event, this.ui( draggable ) );
+ }
+
+ },
+
+ _out: function( event ) {
+
+ var draggable = $.ui.ddmanager.current;
+
+ // Bail if draggable and droppable are same element
+ if ( !draggable || ( draggable.currentItem ||
+ draggable.element )[ 0 ] === this.element[ 0 ] ) {
+ return;
+ }
+
+ if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
+ draggable.element ) ) ) {
+ this._removeHoverClass();
+ this._trigger( "out", event, this.ui( draggable ) );
+ }
+
+ },
+
+ _drop: function( event, custom ) {
+
+ var draggable = custom || $.ui.ddmanager.current,
+ childrenIntersection = false;
+
+ // Bail if draggable and droppable are same element
+ if ( !draggable || ( draggable.currentItem ||
+ draggable.element )[ 0 ] === this.element[ 0 ] ) {
+ return false;
+ }
+
+ this.element
+ .find( ":data(ui-droppable)" )
+ .not( ".ui-draggable-dragging" )
+ .each( function() {
+ var inst = $( this ).droppable( "instance" );
+ if (
+ inst.options.greedy &&
+ !inst.options.disabled &&
+ inst.options.scope === draggable.options.scope &&
+ inst.accept.call(
+ inst.element[ 0 ], ( draggable.currentItem || draggable.element )
+ ) &&
+ intersect(
+ draggable,
+ $.extend( inst, { offset: inst.element.offset() } ),
+ inst.options.tolerance, event
+ )
+ ) {
+ childrenIntersection = true;
+ return false; }
+ } );
+ if ( childrenIntersection ) {
+ return false;
+ }
+
+ if ( this.accept.call( this.element[ 0 ],
+ ( draggable.currentItem || draggable.element ) ) ) {
+ this._removeActiveClass();
+ this._removeHoverClass();
+
+ this._trigger( "drop", event, this.ui( draggable ) );
+ return this.element;
+ }
+
+ return false;
+
+ },
+
+ ui: function( c ) {
+ return {
+ draggable: ( c.currentItem || c.element ),
+ helper: c.helper,
+ position: c.position,
+ offset: c.positionAbs
+ };
+ },
+
+ // Extension points just to make backcompat sane and avoid duplicating logic
+ // TODO: Remove in 1.13 along with call to it below
+ _addHoverClass: function() {
+ this._addClass( "ui-droppable-hover" );
+ },
+
+ _removeHoverClass: function() {
+ this._removeClass( "ui-droppable-hover" );
+ },
+
+ _addActiveClass: function() {
+ this._addClass( "ui-droppable-active" );
+ },
+
+ _removeActiveClass: function() {
+ this._removeClass( "ui-droppable-active" );
+ }
+} );
+
+var intersect = $.ui.intersect = ( function() {
+ function isOverAxis( x, reference, size ) {
+ return ( x >= reference ) && ( x < ( reference + size ) );
+ }
+
+ return function( draggable, droppable, toleranceMode, event ) {
+
+ if ( !droppable.offset ) {
+ return false;
+ }
+
+ var x1 = ( draggable.positionAbs ||
+ draggable.position.absolute ).left + draggable.margins.left,
+ y1 = ( draggable.positionAbs ||
+ draggable.position.absolute ).top + draggable.margins.top,
+ x2 = x1 + draggable.helperProportions.width,
+ y2 = y1 + draggable.helperProportions.height,
+ l = droppable.offset.left,
+ t = droppable.offset.top,
+ r = l + droppable.proportions().width,
+ b = t + droppable.proportions().height;
+
+ switch ( toleranceMode ) {
+ case "fit":
+ return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
+ case "intersect":
+ return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
+ x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
+ t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
+ y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
+ case "pointer":
+ return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
+ isOverAxis( event.pageX, l, droppable.proportions().width );
+ case "touch":
+ return (
+ ( y1 >= t && y1 <= b ) || // Top edge touching
+ ( y2 >= t && y2 <= b ) || // Bottom edge touching
+ ( y1 < t && y2 > b ) // Surrounded vertically
+ ) && (
+ ( x1 >= l && x1 <= r ) || // Left edge touching
+ ( x2 >= l && x2 <= r ) || // Right edge touching
+ ( x1 < l && x2 > r ) // Surrounded horizontally
+ );
+ default:
+ return false;
+ }
+ };
+} )();
+
+/*
+ This manager tracks offsets of draggables and droppables
+*/
+$.ui.ddmanager = {
+ current: null,
+ droppables: { "default": [] },
+ prepareOffsets: function( t, event ) {
+
+ var i, j,
+ m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
+ type = event ? event.type : null, // workaround for #2317
+ list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
+
+ droppablesLoop: for ( i = 0; i < m.length; i++ ) {
+
+ // No disabled and non-accepted
+ if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
+ ( t.currentItem || t.element ) ) ) ) {
+ continue;
+ }
+
+ // Filter out elements in the current dragged item
+ for ( j = 0; j < list.length; j++ ) {
+ if ( list[ j ] === m[ i ].element[ 0 ] ) {
+ m[ i ].proportions().height = 0;
+ continue droppablesLoop;
+ }
+ }
+
+ m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
+ if ( !m[ i ].visible ) {
+ continue;
+ }
+
+ // Activate the droppable if used directly from draggables
+ if ( type === "mousedown" ) {
+ m[ i ]._activate.call( m[ i ], event );
+ }
+
+ m[ i ].offset = m[ i ].element.offset();
+ m[ i ].proportions( {
+ width: m[ i ].element[ 0 ].offsetWidth,
+ height: m[ i ].element[ 0 ].offsetHeight
+ } );
+
+ }
+
+ },
+ drop: function( draggable, event ) {
+
+ var dropped = false;
+
+ // Create a copy of the droppables in case the list changes during the drop (#9116)
+ $.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
+
+ if ( !this.options ) {
+ return;
+ }
+ if ( !this.options.disabled && this.visible &&
+ intersect( draggable, this, this.options.tolerance, event ) ) {
+ dropped = this._drop.call( this, event ) || dropped;
+ }
+
+ if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ],
+ ( draggable.currentItem || draggable.element ) ) ) {
+ this.isout = true;
+ this.isover = false;
+ this._deactivate.call( this, event );
+ }
+
+ } );
+ return dropped;
+
+ },
+ dragStart: function( draggable, event ) {
+
+ // Listen for scrolling so that if the dragging causes scrolling the position of the
+ // droppables can be recalculated (see #5003)
+ draggable.element.parentsUntil( "body" ).on( "scroll.droppable", function() {
+ if ( !draggable.options.refreshPositions ) {
+ $.ui.ddmanager.prepareOffsets( draggable, event );
+ }
+ } );
+ },
+ drag: function( draggable, event ) {
+
+ // If you have a highly dynamic page, you might try this option. It renders positions
+ // every time you move the mouse.
+ if ( draggable.options.refreshPositions ) {
+ $.ui.ddmanager.prepareOffsets( draggable, event );
+ }
+
+ // Run through all droppables and check their positions based on specific tolerance options
+ $.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
+
+ if ( this.options.disabled || this.greedyChild || !this.visible ) {
+ return;
+ }
+
+ var parentInstance, scope, parent,
+ intersects = intersect( draggable, this, this.options.tolerance, event ),
+ c = !intersects && this.isover ?
+ "isout" :
+ ( intersects && !this.isover ? "isover" : null );
+ if ( !c ) {
+ return;
+ }
+
+ if ( this.options.greedy ) {
+
+ // find droppable parents with same scope
+ scope = this.options.scope;
+ parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {
+ return $( this ).droppable( "instance" ).options.scope === scope;
+ } );
+
+ if ( parent.length ) {
+ parentInstance = $( parent[ 0 ] ).droppable( "instance" );
+ parentInstance.greedyChild = ( c === "isover" );
+ }
+ }
+
+ // We just moved into a greedy child
+ if ( parentInstance && c === "isover" ) {
+ parentInstance.isover = false;
+ parentInstance.isout = true;
+ parentInstance._out.call( parentInstance, event );
+ }
+
+ this[ c ] = true;
+ this[ c === "isout" ? "isover" : "isout" ] = false;
+ this[ c === "isover" ? "_over" : "_out" ].call( this, event );
+
+ // We just moved out of a greedy child
+ if ( parentInstance && c === "isout" ) {
+ parentInstance.isout = false;
+ parentInstance.isover = true;
+ parentInstance._over.call( parentInstance, event );
+ }
+ } );
+
+ },
+ dragStop: function( draggable, event ) {
+ draggable.element.parentsUntil( "body" ).off( "scroll.droppable" );
+
+ // Call prepareOffsets one final time since IE does not fire return scroll events when
+ // overflow was caused by drag (see #5003)
+ if ( !draggable.options.refreshPositions ) {
+ $.ui.ddmanager.prepareOffsets( draggable, event );
+ }
+ }
+};
+
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
+
+ // Backcompat for activeClass and hoverClass options
+ $.widget( "ui.droppable", $.ui.droppable, {
+ options: {
+ hoverClass: false,
+ activeClass: false
+ },
+ _addActiveClass: function() {
+ this._super();
+ if ( this.options.activeClass ) {
+ this.element.addClass( this.options.activeClass );
+ }
+ },
+ _removeActiveClass: function() {
+ this._super();
+ if ( this.options.activeClass ) {
+ this.element.removeClass( this.options.activeClass );
+ }
+ },
+ _addHoverClass: function() {
+ this._super();
+ if ( this.options.hoverClass ) {
+ this.element.addClass( this.options.hoverClass );
+ }
+ },
+ _removeHoverClass: function() {
+ this._super();
+ if ( this.options.hoverClass ) {
+ this.element.removeClass( this.options.hoverClass );
+ }
+ }
+ } );
+}
+
+var widgetsDroppable = $.ui.droppable;
+
+
+/*!
+ * jQuery UI Resizable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Resizable
+//>>group: Interactions
+//>>description: Enables resize functionality for any element.
+//>>docs: http://api.jqueryui.com/resizable/
+//>>demos: http://jqueryui.com/resizable/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/resizable.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.resizable", $.ui.mouse, {
+ version: "1.12.1",
+ widgetEventPrefix: "resize",
+ options: {
+ alsoResize: false,
+ animate: false,
+ animateDuration: "slow",
+ animateEasing: "swing",
+ aspectRatio: false,
+ autoHide: false,
+ classes: {
+ "ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
+ },
+ containment: false,
+ ghost: false,
+ grid: false,
+ handles: "e,s,se",
+ helper: false,
+ maxHeight: null,
+ maxWidth: null,
+ minHeight: 10,
+ minWidth: 10,
+
+ // See #7960
+ zIndex: 90,
+
+ // Callbacks
+ resize: null,
+ start: null,
+ stop: null
+ },
+
+ _num: function( value ) {
+ return parseFloat( value ) || 0;
+ },
+
+ _isNumber: function( value ) {
+ return !isNaN( parseFloat( value ) );
+ },
+
+ _hasScroll: function( el, a ) {
+
+ if ( $( el ).css( "overflow" ) === "hidden" ) {
+ return false;
+ }
+
+ var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+ has = false;
+
+ if ( el[ scroll ] > 0 ) {
+ return true;
+ }
+
+ // TODO: determine which cases actually cause this to happen
+ // if the element doesn't have the scroll set, see if it's possible to
+ // set the scroll
+ el[ scroll ] = 1;
+ has = ( el[ scroll ] > 0 );
+ el[ scroll ] = 0;
+ return has;
+ },
+
+ _create: function() {
+
+ var margins,
+ o = this.options,
+ that = this;
+ this._addClass( "ui-resizable" );
+
+ $.extend( this, {
+ _aspectRatio: !!( o.aspectRatio ),
+ aspectRatio: o.aspectRatio,
+ originalElement: this.element,
+ _proportionallyResizeElements: [],
+ _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
+ } );
+
+ // Wrap the element if it cannot hold child nodes
+ if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {
+
+ this.element.wrap(
+ $( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {
+ position: this.element.css( "position" ),
+ width: this.element.outerWidth(),
+ height: this.element.outerHeight(),
+ top: this.element.css( "top" ),
+ left: this.element.css( "left" )
+ } )
+ );
+
+ this.element = this.element.parent().data(
+ "ui-resizable", this.element.resizable( "instance" )
+ );
+
+ this.elementIsWrapper = true;
+
+ margins = {
+ marginTop: this.originalElement.css( "marginTop" ),
+ marginRight: this.originalElement.css( "marginRight" ),
+ marginBottom: this.originalElement.css( "marginBottom" ),
+ marginLeft: this.originalElement.css( "marginLeft" )
+ };
+
+ this.element.css( margins );
+ this.originalElement.css( "margin", 0 );
+
+ // support: Safari
+ // Prevent Safari textarea resize
+ this.originalResizeStyle = this.originalElement.css( "resize" );
+ this.originalElement.css( "resize", "none" );
+
+ this._proportionallyResizeElements.push( this.originalElement.css( {
+ position: "static",
+ zoom: 1,
+ display: "block"
+ } ) );
+
+ // Support: IE9
+ // avoid IE jump (hard set the margin)
+ this.originalElement.css( margins );
+
+ this._proportionallyResize();
+ }
+
+ this._setupHandles();
+
+ if ( o.autoHide ) {
+ $( this.element )
+ .on( "mouseenter", function() {
+ if ( o.disabled ) {
+ return;
+ }
+ that._removeClass( "ui-resizable-autohide" );
+ that._handles.show();
+ } )
+ .on( "mouseleave", function() {
+ if ( o.disabled ) {
+ return;
+ }
+ if ( !that.resizing ) {
+ that._addClass( "ui-resizable-autohide" );
+ that._handles.hide();
+ }
+ } );
+ }
+
+ this._mouseInit();
+ },
+
+ _destroy: function() {
+
+ this._mouseDestroy();
+
+ var wrapper,
+ _destroy = function( exp ) {
+ $( exp )
+ .removeData( "resizable" )
+ .removeData( "ui-resizable" )
+ .off( ".resizable" )
+ .find( ".ui-resizable-handle" )
+ .remove();
+ };
+
+ // TODO: Unwrap at same DOM position
+ if ( this.elementIsWrapper ) {
+ _destroy( this.element );
+ wrapper = this.element;
+ this.originalElement.css( {
+ position: wrapper.css( "position" ),
+ width: wrapper.outerWidth(),
+ height: wrapper.outerHeight(),
+ top: wrapper.css( "top" ),
+ left: wrapper.css( "left" )
+ } ).insertAfter( wrapper );
+ wrapper.remove();
+ }
+
+ this.originalElement.css( "resize", this.originalResizeStyle );
+ _destroy( this.originalElement );
+
+ return this;
+ },
+
+ _setOption: function( key, value ) {
+ this._super( key, value );
+
+ switch ( key ) {
+ case "handles":
+ this._removeHandles();
+ this._setupHandles();
+ break;
+ default:
+ break;
+ }
+ },
+
+ _setupHandles: function() {
+ var o = this.options, handle, i, n, hname, axis, that = this;
+ this.handles = o.handles ||
+ ( !$( ".ui-resizable-handle", this.element ).length ?
+ "e,s,se" : {
+ n: ".ui-resizable-n",
+ e: ".ui-resizable-e",
+ s: ".ui-resizable-s",
+ w: ".ui-resizable-w",
+ se: ".ui-resizable-se",
+ sw: ".ui-resizable-sw",
+ ne: ".ui-resizable-ne",
+ nw: ".ui-resizable-nw"
+ } );
+
+ this._handles = $();
+ if ( this.handles.constructor === String ) {
+
+ if ( this.handles === "all" ) {
+ this.handles = "n,e,s,w,se,sw,ne,nw";
+ }
+
+ n = this.handles.split( "," );
+ this.handles = {};
+
+ for ( i = 0; i < n.length; i++ ) {
+
+ handle = $.trim( n[ i ] );
+ hname = "ui-resizable-" + handle;
+ axis = $( "<div>" );
+ this._addClass( axis, "ui-resizable-handle " + hname );
+
+ axis.css( { zIndex: o.zIndex } );
+
+ this.handles[ handle ] = ".ui-resizable-" + handle;
+ this.element.append( axis );
+ }
+
+ }
+
+ this._renderAxis = function( target ) {
+
+ var i, axis, padPos, padWrapper;
+
+ target = target || this.element;
+
+ for ( i in this.handles ) {
+
+ if ( this.handles[ i ].constructor === String ) {
+ this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
+ } else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
+ this.handles[ i ] = $( this.handles[ i ] );
+ this._on( this.handles[ i ], { "mousedown": that._mouseDown } );
+ }
+
+ if ( this.elementIsWrapper &&
+ this.originalElement[ 0 ]
+ .nodeName
+ .match( /^(textarea|input|select|button)$/i ) ) {
+ axis = $( this.handles[ i ], this.element );
+
+ padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
+ axis.outerHeight() :
+ axis.outerWidth();
+
+ padPos = [ "padding",
+ /ne|nw|n/.test( i ) ? "Top" :
+ /se|sw|s/.test( i ) ? "Bottom" :
+ /^e$/.test( i ) ? "Right" : "Left" ].join( "" );
+
+ target.css( padPos, padWrapper );
+
+ this._proportionallyResize();
+ }
+
+ this._handles = this._handles.add( this.handles[ i ] );
+ }
+ };
+
+ // TODO: make renderAxis a prototype function
+ this._renderAxis( this.element );
+
+ this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
+ this._handles.disableSelection();
+
+ this._handles.on( "mouseover", function() {
+ if ( !that.resizing ) {
+ if ( this.className ) {
+ axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
+ }
+ that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
+ }
+ } );
+
+ if ( o.autoHide ) {
+ this._handles.hide();
+ this._addClass( "ui-resizable-autohide" );
+ }
+ },
+
+ _removeHandles: function() {
+ this._handles.remove();
+ },
+
+ _mouseCapture: function( event ) {
+ var i, handle,
+ capture = false;
+
+ for ( i in this.handles ) {
+ handle = $( this.handles[ i ] )[ 0 ];
+ if ( handle === event.target || $.contains( handle, event.target ) ) {
+ capture = true;
+ }
+ }
+
+ return !this.options.disabled && capture;
+ },
+
+ _mouseStart: function( event ) {
+
+ var curleft, curtop, cursor,
+ o = this.options,
+ el = this.element;
+
+ this.resizing = true;
+
+ this._renderProxy();
+
+ curleft = this._num( this.helper.css( "left" ) );
+ curtop = this._num( this.helper.css( "top" ) );
+
+ if ( o.containment ) {
+ curleft += $( o.containment ).scrollLeft() || 0;
+ curtop += $( o.containment ).scrollTop() || 0;
+ }
+
+ this.offset = this.helper.offset();
+ this.position = { left: curleft, top: curtop };
+
+ this.size = this._helper ? {
+ width: this.helper.width(),
+ height: this.helper.height()
+ } : {
+ width: el.width(),
+ height: el.height()
+ };
+
+ this.originalSize = this._helper ? {
+ width: el.outerWidth(),
+ height: el.outerHeight()
+ } : {
+ width: el.width(),
+ height: el.height()
+ };
+
+ this.sizeDiff = {
+ width: el.outerWidth() - el.width(),
+ height: el.outerHeight() - el.height()
+ };
+
+ this.originalPosition = { left: curleft, top: curtop };
+ this.originalMousePosition = { left: event.pageX, top: event.pageY };
+
+ this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
+ o.aspectRatio :
+ ( ( this.originalSize.width / this.originalSize.height ) || 1 );
+
+ cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
+ $( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );
+
+ this._addClass( "ui-resizable-resizing" );
+ this._propagate( "start", event );
+ return true;
+ },
+
+ _mouseDrag: function( event ) {
+
+ var data, props,
+ smp = this.originalMousePosition,
+ a = this.axis,
+ dx = ( event.pageX - smp.left ) || 0,
+ dy = ( event.pageY - smp.top ) || 0,
+ trigger = this._change[ a ];
+
+ this._updatePrevProperties();
+
+ if ( !trigger ) {
+ return false;
+ }
+
+ data = trigger.apply( this, [ event, dx, dy ] );
+
+ this._updateVirtualBoundaries( event.shiftKey );
+ if ( this._aspectRatio || event.shiftKey ) {
+ data = this._updateRatio( data, event );
+ }
+
+ data = this._respectSize( data, event );
+
+ this._updateCache( data );
+
+ this._propagate( "resize", event );
+
+ props = this._applyChanges();
+
+ if ( !this._helper && this._proportionallyResizeElements.length ) {
+ this._proportionallyResize();
+ }
+
+ if ( !$.isEmptyObject( props ) ) {
+ this._updatePrevProperties();
+ this._trigger( "resize", event, this.ui() );
+ this._applyChanges();
+ }
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {
+
+ this.resizing = false;
+ var pr, ista, soffseth, soffsetw, s, left, top,
+ o = this.options, that = this;
+
+ if ( this._helper ) {
+
+ pr = this._proportionallyResizeElements;
+ ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
+ soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
+ soffsetw = ista ? 0 : that.sizeDiff.width;
+
+ s = {
+ width: ( that.helper.width() - soffsetw ),
+ height: ( that.helper.height() - soffseth )
+ };
+ left = ( parseFloat( that.element.css( "left" ) ) +
+ ( that.position.left - that.originalPosition.left ) ) || null;
+ top = ( parseFloat( that.element.css( "top" ) ) +
+ ( that.position.top - that.originalPosition.top ) ) || null;
+
+ if ( !o.animate ) {
+ this.element.css( $.extend( s, { top: top, left: left } ) );
+ }
+
+ that.helper.height( that.size.height );
+ that.helper.width( that.size.width );
+
+ if ( this._helper && !o.animate ) {
+ this._proportionallyResize();
+ }
+ }
+
+ $( "body" ).css( "cursor", "auto" );
+
+ this._removeClass( "ui-resizable-resizing" );
+
+ this._propagate( "stop", event );
+
+ if ( this._helper ) {
+ this.helper.remove();
+ }
+
+ return false;
+
+ },
+
+ _updatePrevProperties: function() {
+ this.prevPosition = {
+ top: this.position.top,
+ left: this.position.left
+ };
+ this.prevSize = {
+ width: this.size.width,
+ height: this.size.height
+ };
+ },
+
+ _applyChanges: function() {
+ var props = {};
+
+ if ( this.position.top !== this.prevPosition.top ) {
+ props.top = this.position.top + "px";
+ }
+ if ( this.position.left !== this.prevPosition.left ) {
+ props.left = this.position.left + "px";
+ }
+ if ( this.size.width !== this.prevSize.width ) {
+ props.width = this.size.width + "px";
+ }
+ if ( this.size.height !== this.prevSize.height ) {
+ props.height = this.size.height + "px";
+ }
+
+ this.helper.css( props );
+
+ return props;
+ },
+
+ _updateVirtualBoundaries: function( forceAspectRatio ) {
+ var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
+ o = this.options;
+
+ b = {
+ minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
+ maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
+ minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
+ maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
+ };
+
+ if ( this._aspectRatio || forceAspectRatio ) {
+ pMinWidth = b.minHeight * this.aspectRatio;
+ pMinHeight = b.minWidth / this.aspectRatio;
+ pMaxWidth = b.maxHeight * this.aspectRatio;
+ pMaxHeight = b.maxWidth / this.aspectRatio;
+
+ if ( pMinWidth > b.minWidth ) {
+ b.minWidth = pMinWidth;
+ }
+ if ( pMinHeight > b.minHeight ) {
+ b.minHeight = pMinHeight;
+ }
+ if ( pMaxWidth < b.maxWidth ) {
+ b.maxWidth = pMaxWidth;
+ }
+ if ( pMaxHeight < b.maxHeight ) {
+ b.maxHeight = pMaxHeight;
+ }
+ }
+ this._vBoundaries = b;
+ },
+
+ _updateCache: function( data ) {
+ this.offset = this.helper.offset();
+ if ( this._isNumber( data.left ) ) {
+ this.position.left = data.left;
+ }
+ if ( this._isNumber( data.top ) ) {
+ this.position.top = data.top;
+ }
+ if ( this._isNumber( data.height ) ) {
+ this.size.height = data.height;
+ }
+ if ( this._isNumber( data.width ) ) {
+ this.size.width = data.width;
+ }
+ },
+
+ _updateRatio: function( data ) {
+
+ var cpos = this.position,
+ csize = this.size,
+ a = this.axis;
+
+ if ( this._isNumber( data.height ) ) {
+ data.width = ( data.height * this.aspectRatio );
+ } else if ( this._isNumber( data.width ) ) {
+ data.height = ( data.width / this.aspectRatio );
+ }
+
+ if ( a === "sw" ) {
+ data.left = cpos.left + ( csize.width - data.width );
+ data.top = null;
+ }
+ if ( a === "nw" ) {
+ data.top = cpos.top + ( csize.height - data.height );
+ data.left = cpos.left + ( csize.width - data.width );
+ }
+
+ return data;
+ },
+
+ _respectSize: function( data ) {
+
+ var o = this._vBoundaries,
+ a = this.axis,
+ ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
+ ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
+ isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
+ isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
+ dw = this.originalPosition.left + this.originalSize.width,
+ dh = this.originalPosition.top + this.originalSize.height,
+ cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
+ if ( isminw ) {
+ data.width = o.minWidth;
+ }
+ if ( isminh ) {
+ data.height = o.minHeight;
+ }
+ if ( ismaxw ) {
+ data.width = o.maxWidth;
+ }
+ if ( ismaxh ) {
+ data.height = o.maxHeight;
+ }
+
+ if ( isminw && cw ) {
+ data.left = dw - o.minWidth;
+ }
+ if ( ismaxw && cw ) {
+ data.left = dw - o.maxWidth;
+ }
+ if ( isminh && ch ) {
+ data.top = dh - o.minHeight;
+ }
+ if ( ismaxh && ch ) {
+ data.top = dh - o.maxHeight;
+ }
+
+ // Fixing jump error on top/left - bug #2330
+ if ( !data.width && !data.height && !data.left && data.top ) {
+ data.top = null;
+ } else if ( !data.width && !data.height && !data.top && data.left ) {
+ data.left = null;
+ }
+
+ return data;
+ },
+
+ _getPaddingPlusBorderDimensions: function( element ) {
+ var i = 0,
+ widths = [],
+ borders = [
+ element.css( "borderTopWidth" ),
+ element.css( "borderRightWidth" ),
+ element.css( "borderBottomWidth" ),
+ element.css( "borderLeftWidth" )
+ ],
+ paddings = [
+ element.css( "paddingTop" ),
+ element.css( "paddingRight" ),
+ element.css( "paddingBottom" ),
+ element.css( "paddingLeft" )
+ ];
+
+ for ( ; i < 4; i++ ) {
+ widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
+ widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
+ }
+
+ return {
+ height: widths[ 0 ] + widths[ 2 ],
+ width: widths[ 1 ] + widths[ 3 ]
+ };
+ },
+
+ _proportionallyResize: function() {
+
+ if ( !this._proportionallyResizeElements.length ) {
+ return;
+ }
+
+ var prel,
+ i = 0,
+ element = this.helper || this.element;
+
+ for ( ; i < this._proportionallyResizeElements.length; i++ ) {
+
+ prel = this._proportionallyResizeElements[ i ];
+
+ // TODO: Seems like a bug to cache this.outerDimensions
+ // considering that we are in a loop.
+ if ( !this.outerDimensions ) {
+ this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
+ }
+
+ prel.css( {
+ height: ( element.height() - this.outerDimensions.height ) || 0,
+ width: ( element.width() - this.outerDimensions.width ) || 0
+ } );
+
+ }
+
+ },
+
+ _renderProxy: function() {
+
+ var el = this.element, o = this.options;
+ this.elementOffset = el.offset();
+
+ if ( this._helper ) {
+
+ this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );
+
+ this._addClass( this.helper, this._helper );
+ this.helper.css( {
+ width: this.element.outerWidth(),
+ height: this.element.outerHeight(),
+ position: "absolute",
+ left: this.elementOffset.left + "px",
+ top: this.elementOffset.top + "px",
+ zIndex: ++o.zIndex //TODO: Don't modify option
+ } );
+
+ this.helper
+ .appendTo( "body" )
+ .disableSelection();
+
+ } else {
+ this.helper = this.element;
+ }
+
+ },
+
+ _change: {
+ e: function( event, dx ) {
+ return { width: this.originalSize.width + dx };
+ },
+ w: function( event, dx ) {
+ var cs = this.originalSize, sp = this.originalPosition;
+ return { left: sp.left + dx, width: cs.width - dx };
+ },
+ n: function( event, dx, dy ) {
+ var cs = this.originalSize, sp = this.originalPosition;
+ return { top: sp.top + dy, height: cs.height - dy };
+ },
+ s: function( event, dx, dy ) {
+ return { height: this.originalSize.height + dy };
+ },
+ se: function( event, dx, dy ) {
+ return $.extend( this._change.s.apply( this, arguments ),
+ this._change.e.apply( this, [ event, dx, dy ] ) );
+ },
+ sw: function( event, dx, dy ) {
+ return $.extend( this._change.s.apply( this, arguments ),
+ this._change.w.apply( this, [ event, dx, dy ] ) );
+ },
+ ne: function( event, dx, dy ) {
+ return $.extend( this._change.n.apply( this, arguments ),
+ this._change.e.apply( this, [ event, dx, dy ] ) );
+ },
+ nw: function( event, dx, dy ) {
+ return $.extend( this._change.n.apply( this, arguments ),
+ this._change.w.apply( this, [ event, dx, dy ] ) );
+ }
+ },
+
+ _propagate: function( n, event ) {
+ $.ui.plugin.call( this, n, [ event, this.ui() ] );
+ ( n !== "resize" && this._trigger( n, event, this.ui() ) );
+ },
+
+ plugins: {},
+
+ ui: function() {
+ return {
+ originalElement: this.originalElement,
+ element: this.element,
+ helper: this.helper,
+ position: this.position,
+ size: this.size,
+ originalSize: this.originalSize,
+ originalPosition: this.originalPosition
+ };
+ }
+
+} );
+
+/*
+ * Resizable Extensions
+ */
+
+$.ui.plugin.add( "resizable", "animate", {
+
+ stop: function( event ) {
+ var that = $( this ).resizable( "instance" ),
+ o = that.options,
+ pr = that._proportionallyResizeElements,
+ ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
+ soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
+ soffsetw = ista ? 0 : that.sizeDiff.width,
+ style = {
+ width: ( that.size.width - soffsetw ),
+ height: ( that.size.height - soffseth )
+ },
+ left = ( parseFloat( that.element.css( "left" ) ) +
+ ( that.position.left - that.originalPosition.left ) ) || null,
+ top = ( parseFloat( that.element.css( "top" ) ) +
+ ( that.position.top - that.originalPosition.top ) ) || null;
+
+ that.element.animate(
+ $.extend( style, top && left ? { top: top, left: left } : {} ), {
+ duration: o.animateDuration,
+ easing: o.animateEasing,
+ step: function() {
+
+ var data = {
+ width: parseFloat( that.element.css( "width" ) ),
+ height: parseFloat( that.element.css( "height" ) ),
+ top: parseFloat( that.element.css( "top" ) ),
+ left: parseFloat( that.element.css( "left" ) )
+ };
+
+ if ( pr && pr.length ) {
+ $( pr[ 0 ] ).css( { width: data.width, height: data.height } );
+ }
+
+ // Propagating resize, and updating values for each animation step
+ that._updateCache( data );
+ that._propagate( "resize", event );
+
+ }
+ }
+ );
+ }
+
+} );
+
+$.ui.plugin.add( "resizable", "containment", {
+
+ start: function() {
+ var element, p, co, ch, cw, width, height,
+ that = $( this ).resizable( "instance" ),
+ o = that.options,
+ el = that.element,
+ oc = o.containment,
+ ce = ( oc instanceof $ ) ?
+ oc.get( 0 ) :
+ ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
+
+ if ( !ce ) {
+ return;
+ }
+
+ that.containerElement = $( ce );
+
+ if ( /document/.test( oc ) || oc === document ) {
+ that.containerOffset = {
+ left: 0,
+ top: 0
+ };
+ that.containerPosition = {
+ left: 0,
+ top: 0
+ };
+
+ that.parentData = {
+ element: $( document ),
+ left: 0,
+ top: 0,
+ width: $( document ).width(),
+ height: $( document ).height() || document.body.parentNode.scrollHeight
+ };
+ } else {
+ element = $( ce );
+ p = [];
+ $( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {
+ p[ i ] = that._num( element.css( "padding" + name ) );
+ } );
+
+ that.containerOffset = element.offset();
+ that.containerPosition = element.position();
+ that.containerSize = {
+ height: ( element.innerHeight() - p[ 3 ] ),
+ width: ( element.innerWidth() - p[ 1 ] )
+ };
+
+ co = that.containerOffset;
+ ch = that.containerSize.height;
+ cw = that.containerSize.width;
+ width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
+ height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
+
+ that.parentData = {
+ element: ce,
+ left: co.left,
+ top: co.top,
+ width: width,
+ height: height
+ };
+ }
+ },
+
+ resize: function( event ) {
+ var woset, hoset, isParent, isOffsetRelative,
+ that = $( this ).resizable( "instance" ),
+ o = that.options,
+ co = that.containerOffset,
+ cp = that.position,
+ pRatio = that._aspectRatio || event.shiftKey,
+ cop = {
+ top: 0,
+ left: 0
+ },
+ ce = that.containerElement,
+ continueResize = true;
+
+ if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
+ cop = co;
+ }
+
+ if ( cp.left < ( that._helper ? co.left : 0 ) ) {
+ that.size.width = that.size.width +
+ ( that._helper ?
+ ( that.position.left - co.left ) :
+ ( that.position.left - cop.left ) );
+
+ if ( pRatio ) {
+ that.size.height = that.size.width / that.aspectRatio;
+ continueResize = false;
+ }
+ that.position.left = o.helper ? co.left : 0;
+ }
+
+ if ( cp.top < ( that._helper ? co.top : 0 ) ) {
+ that.size.height = that.size.height +
+ ( that._helper ?
+ ( that.position.top - co.top ) :
+ that.position.top );
+
+ if ( pRatio ) {
+ that.size.width = that.size.height * that.aspectRatio;
+ continueResize = false;
+ }
+ that.position.top = that._helper ? co.top : 0;
+ }
+
+ isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
+ isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
+
+ if ( isParent && isOffsetRelative ) {
+ that.offset.left = that.parentData.left + that.position.left;
+ that.offset.top = that.parentData.top + that.position.top;
+ } else {
+ that.offset.left = that.element.offset().left;
+ that.offset.top = that.element.offset().top;
+ }
+
+ woset = Math.abs( that.sizeDiff.width +
+ ( that._helper ?
+ that.offset.left - cop.left :
+ ( that.offset.left - co.left ) ) );
+
+ hoset = Math.abs( that.sizeDiff.height +
+ ( that._helper ?
+ that.offset.top - cop.top :
+ ( that.offset.top - co.top ) ) );
+
+ if ( woset + that.size.width >= that.parentData.width ) {
+ that.size.width = that.parentData.width - woset;
+ if ( pRatio ) {
+ that.size.height = that.size.width / that.aspectRatio;
+ continueResize = false;
+ }
+ }
+
+ if ( hoset + that.size.height >= that.parentData.height ) {
+ that.size.height = that.parentData.height - hoset;
+ if ( pRatio ) {
+ that.size.width = that.size.height * that.aspectRatio;
+ continueResize = false;
+ }
+ }
+
+ if ( !continueResize ) {
+ that.position.left = that.prevPosition.left;
+ that.position.top = that.prevPosition.top;
+ that.size.width = that.prevSize.width;
+ that.size.height = that.prevSize.height;
+ }
+ },
+
+ stop: function() {
+ var that = $( this ).resizable( "instance" ),
+ o = that.options,
+ co = that.containerOffset,
+ cop = that.containerPosition,
+ ce = that.containerElement,
+ helper = $( that.helper ),
+ ho = helper.offset(),
+ w = helper.outerWidth() - that.sizeDiff.width,
+ h = helper.outerHeight() - that.sizeDiff.height;
+
+ if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
+ $( this ).css( {
+ left: ho.left - cop.left - co.left,
+ width: w,
+ height: h
+ } );
+ }
+
+ if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
+ $( this ).css( {
+ left: ho.left - cop.left - co.left,
+ width: w,
+ height: h
+ } );
+ }
+ }
+} );
+
+$.ui.plugin.add( "resizable", "alsoResize", {
+
+ start: function() {
+ var that = $( this ).resizable( "instance" ),
+ o = that.options;
+
+ $( o.alsoResize ).each( function() {
+ var el = $( this );
+ el.data( "ui-resizable-alsoresize", {
+ width: parseFloat( el.width() ), height: parseFloat( el.height() ),
+ left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
+ } );
+ } );
+ },
+
+ resize: function( event, ui ) {
+ var that = $( this ).resizable( "instance" ),
+ o = that.options,
+ os = that.originalSize,
+ op = that.originalPosition,
+ delta = {
+ height: ( that.size.height - os.height ) || 0,
+ width: ( that.size.width - os.width ) || 0,
+ top: ( that.position.top - op.top ) || 0,
+ left: ( that.position.left - op.left ) || 0
+ };
+
+ $( o.alsoResize ).each( function() {
+ var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},
+ css = el.parents( ui.originalElement[ 0 ] ).length ?
+ [ "width", "height" ] :
+ [ "width", "height", "top", "left" ];
+
+ $.each( css, function( i, prop ) {
+ var sum = ( start[ prop ] || 0 ) + ( delta[ prop ] || 0 );
+ if ( sum && sum >= 0 ) {
+ style[ prop ] = sum || null;
+ }
+ } );
+
+ el.css( style );
+ } );
+ },
+
+ stop: function() {
+ $( this ).removeData( "ui-resizable-alsoresize" );
+ }
+} );
+
+$.ui.plugin.add( "resizable", "ghost", {
+
+ start: function() {
+
+ var that = $( this ).resizable( "instance" ), cs = that.size;
+
+ that.ghost = that.originalElement.clone();
+ that.ghost.css( {
+ opacity: 0.25,
+ display: "block",
+ position: "relative",
+ height: cs.height,
+ width: cs.width,
+ margin: 0,
+ left: 0,
+ top: 0
+ } );
+
+ that._addClass( that.ghost, "ui-resizable-ghost" );
+
+ // DEPRECATED
+ // TODO: remove after 1.12
+ if ( $.uiBackCompat !== false && typeof that.options.ghost === "string" ) {
+
+ // Ghost option
+ that.ghost.addClass( this.options.ghost );
+ }
+
+ that.ghost.appendTo( that.helper );
+
+ },
+
+ resize: function() {
+ var that = $( this ).resizable( "instance" );
+ if ( that.ghost ) {
+ that.ghost.css( {
+ position: "relative",
+ height: that.size.height,
+ width: that.size.width
+ } );
+ }
+ },
+
+ stop: function() {
+ var that = $( this ).resizable( "instance" );
+ if ( that.ghost && that.helper ) {
+ that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
+ }
+ }
+
+} );
+
+$.ui.plugin.add( "resizable", "grid", {
+
+ resize: function() {
+ var outerDimensions,
+ that = $( this ).resizable( "instance" ),
+ o = that.options,
+ cs = that.size,
+ os = that.originalSize,
+ op = that.originalPosition,
+ a = that.axis,
+ grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
+ gridX = ( grid[ 0 ] || 1 ),
+ gridY = ( grid[ 1 ] || 1 ),
+ ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
+ oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
+ newWidth = os.width + ox,
+ newHeight = os.height + oy,
+ isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
+ isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
+ isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
+ isMinHeight = o.minHeight && ( o.minHeight > newHeight );
+
+ o.grid = grid;
+
+ if ( isMinWidth ) {
+ newWidth += gridX;
+ }
+ if ( isMinHeight ) {
+ newHeight += gridY;
+ }
+ if ( isMaxWidth ) {
+ newWidth -= gridX;
+ }
+ if ( isMaxHeight ) {
+ newHeight -= gridY;
+ }
+
+ if ( /^(se|s|e)$/.test( a ) ) {
+ that.size.width = newWidth;
+ that.size.height = newHeight;
+ } else if ( /^(ne)$/.test( a ) ) {
+ that.size.width = newWidth;
+ that.size.height = newHeight;
+ that.position.top = op.top - oy;
+ } else if ( /^(sw)$/.test( a ) ) {
+ that.size.width = newWidth;
+ that.size.height = newHeight;
+ that.position.left = op.left - ox;
+ } else {
+ if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {
+ outerDimensions = that._getPaddingPlusBorderDimensions( this );
+ }
+
+ if ( newHeight - gridY > 0 ) {
+ that.size.height = newHeight;
+ that.position.top = op.top - oy;
+ } else {
+ newHeight = gridY - outerDimensions.height;
+ that.size.height = newHeight;
+ that.position.top = op.top + os.height - newHeight;
+ }
+ if ( newWidth - gridX > 0 ) {
+ that.size.width = newWidth;
+ that.position.left = op.left - ox;
+ } else {
+ newWidth = gridX - outerDimensions.width;
+ that.size.width = newWidth;
+ that.position.left = op.left + os.width - newWidth;
+ }
+ }
+ }
+
+} );
+
+var widgetsResizable = $.ui.resizable;
+
+
+/*!
+ * jQuery UI Selectable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Selectable
+//>>group: Interactions
+//>>description: Allows groups of elements to be selected with the mouse.
+//>>docs: http://api.jqueryui.com/selectable/
+//>>demos: http://jqueryui.com/selectable/
+//>>css.structure: ../../themes/base/selectable.css
+
+
+
+var widgetsSelectable = $.widget( "ui.selectable", $.ui.mouse, {
+ version: "1.12.1",
+ options: {
+ appendTo: "body",
+ autoRefresh: true,
+ distance: 0,
+ filter: "*",
+ tolerance: "touch",
+
+ // Callbacks
+ selected: null,
+ selecting: null,
+ start: null,
+ stop: null,
+ unselected: null,
+ unselecting: null
+ },
+ _create: function() {
+ var that = this;
+
+ this._addClass( "ui-selectable" );
+
+ this.dragged = false;
+
+ // Cache selectee children based on filter
+ this.refresh = function() {
+ that.elementPos = $( that.element[ 0 ] ).offset();
+ that.selectees = $( that.options.filter, that.element[ 0 ] );
+ that._addClass( that.selectees, "ui-selectee" );
+ that.selectees.each( function() {
+ var $this = $( this ),
+ selecteeOffset = $this.offset(),
+ pos = {
+ left: selecteeOffset.left - that.elementPos.left,
+ top: selecteeOffset.top - that.elementPos.top
+ };
+ $.data( this, "selectable-item", {
+ element: this,
+ $element: $this,
+ left: pos.left,
+ top: pos.top,
+ right: pos.left + $this.outerWidth(),
+ bottom: pos.top + $this.outerHeight(),
+ startselected: false,
+ selected: $this.hasClass( "ui-selected" ),
+ selecting: $this.hasClass( "ui-selecting" ),
+ unselecting: $this.hasClass( "ui-unselecting" )
+ } );
+ } );
+ };
+ this.refresh();
+
+ this._mouseInit();
+
+ this.helper = $( "<div>" );
+ this._addClass( this.helper, "ui-selectable-helper" );
+ },
+
+ _destroy: function() {
+ this.selectees.removeData( "selectable-item" );
+ this._mouseDestroy();
+ },
+
+ _mouseStart: function( event ) {
+ var that = this,
+ options = this.options;
+
+ this.opos = [ event.pageX, event.pageY ];
+ this.elementPos = $( this.element[ 0 ] ).offset();
+
+ if ( this.options.disabled ) {
+ return;
+ }
+
+ this.selectees = $( options.filter, this.element[ 0 ] );
+
+ this._trigger( "start", event );
+
+ $( options.appendTo ).append( this.helper );
+
+ // position helper (lasso)
+ this.helper.css( {
+ "left": event.pageX,
+ "top": event.pageY,
+ "width": 0,
+ "height": 0
+ } );
+
+ if ( options.autoRefresh ) {
+ this.refresh();
+ }
+
+ this.selectees.filter( ".ui-selected" ).each( function() {
+ var selectee = $.data( this, "selectable-item" );
+ selectee.startselected = true;
+ if ( !event.metaKey && !event.ctrlKey ) {
+ that._removeClass( selectee.$element, "ui-selected" );
+ selectee.selected = false;
+ that._addClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = true;
+
+ // selectable UNSELECTING callback
+ that._trigger( "unselecting", event, {
+ unselecting: selectee.element
+ } );
+ }
+ } );
+
+ $( event.target ).parents().addBack().each( function() {
+ var doSelect,
+ selectee = $.data( this, "selectable-item" );
+ if ( selectee ) {
+ doSelect = ( !event.metaKey && !event.ctrlKey ) ||
+ !selectee.$element.hasClass( "ui-selected" );
+ that._removeClass( selectee.$element, doSelect ? "ui-unselecting" : "ui-selected" )
+ ._addClass( selectee.$element, doSelect ? "ui-selecting" : "ui-unselecting" );
+ selectee.unselecting = !doSelect;
+ selectee.selecting = doSelect;
+ selectee.selected = doSelect;
+
+ // selectable (UN)SELECTING callback
+ if ( doSelect ) {
+ that._trigger( "selecting", event, {
+ selecting: selectee.element
+ } );
+ } else {
+ that._trigger( "unselecting", event, {
+ unselecting: selectee.element
+ } );
+ }
+ return false;
+ }
+ } );
+
+ },
+
+ _mouseDrag: function( event ) {
+
+ this.dragged = true;
+
+ if ( this.options.disabled ) {
+ return;
+ }
+
+ var tmp,
+ that = this,
+ options = this.options,
+ x1 = this.opos[ 0 ],
+ y1 = this.opos[ 1 ],
+ x2 = event.pageX,
+ y2 = event.pageY;
+
+ if ( x1 > x2 ) { tmp = x2; x2 = x1; x1 = tmp; }
+ if ( y1 > y2 ) { tmp = y2; y2 = y1; y1 = tmp; }
+ this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );
+
+ this.selectees.each( function() {
+ var selectee = $.data( this, "selectable-item" ),
+ hit = false,
+ offset = {};
+
+ //prevent helper from being selected if appendTo: selectable
+ if ( !selectee || selectee.element === that.element[ 0 ] ) {
+ return;
+ }
+
+ offset.left = selectee.left + that.elementPos.left;
+ offset.right = selectee.right + that.elementPos.left;
+ offset.top = selectee.top + that.elementPos.top;
+ offset.bottom = selectee.bottom + that.elementPos.top;
+
+ if ( options.tolerance === "touch" ) {
+ hit = ( !( offset.left > x2 || offset.right < x1 || offset.top > y2 ||
+ offset.bottom < y1 ) );
+ } else if ( options.tolerance === "fit" ) {
+ hit = ( offset.left > x1 && offset.right < x2 && offset.top > y1 &&
+ offset.bottom < y2 );
+ }
+
+ if ( hit ) {
+
+ // SELECT
+ if ( selectee.selected ) {
+ that._removeClass( selectee.$element, "ui-selected" );
+ selectee.selected = false;
+ }
+ if ( selectee.unselecting ) {
+ that._removeClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = false;
+ }
+ if ( !selectee.selecting ) {
+ that._addClass( selectee.$element, "ui-selecting" );
+ selectee.selecting = true;
+
+ // selectable SELECTING callback
+ that._trigger( "selecting", event, {
+ selecting: selectee.element
+ } );
+ }
+ } else {
+
+ // UNSELECT
+ if ( selectee.selecting ) {
+ if ( ( event.metaKey || event.ctrlKey ) && selectee.startselected ) {
+ that._removeClass( selectee.$element, "ui-selecting" );
+ selectee.selecting = false;
+ that._addClass( selectee.$element, "ui-selected" );
+ selectee.selected = true;
+ } else {
+ that._removeClass( selectee.$element, "ui-selecting" );
+ selectee.selecting = false;
+ if ( selectee.startselected ) {
+ that._addClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = true;
+ }
+
+ // selectable UNSELECTING callback
+ that._trigger( "unselecting", event, {
+ unselecting: selectee.element
+ } );
+ }
+ }
+ if ( selectee.selected ) {
+ if ( !event.metaKey && !event.ctrlKey && !selectee.startselected ) {
+ that._removeClass( selectee.$element, "ui-selected" );
+ selectee.selected = false;
+
+ that._addClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = true;
+
+ // selectable UNSELECTING callback
+ that._trigger( "unselecting", event, {
+ unselecting: selectee.element
+ } );
+ }
+ }
+ }
+ } );
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {
+ var that = this;
+
+ this.dragged = false;
+
+ $( ".ui-unselecting", this.element[ 0 ] ).each( function() {
+ var selectee = $.data( this, "selectable-item" );
+ that._removeClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = false;
+ selectee.startselected = false;
+ that._trigger( "unselected", event, {
+ unselected: selectee.element
+ } );
+ } );
+ $( ".ui-selecting", this.element[ 0 ] ).each( function() {
+ var selectee = $.data( this, "selectable-item" );
+ that._removeClass( selectee.$element, "ui-selecting" )
+ ._addClass( selectee.$element, "ui-selected" );
+ selectee.selecting = false;
+ selectee.selected = true;
+ selectee.startselected = true;
+ that._trigger( "selected", event, {
+ selected: selectee.element
+ } );
+ } );
+ this._trigger( "stop", event );
+
+ this.helper.remove();
+
+ return false;
+ }
+
+} );
+
+
+/*!
+ * jQuery UI Sortable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Sortable
+//>>group: Interactions
+//>>description: Enables items in a list to be sorted using the mouse.
+//>>docs: http://api.jqueryui.com/sortable/
+//>>demos: http://jqueryui.com/sortable/
+//>>css.structure: ../../themes/base/sortable.css
+
+
+
+var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {
+ version: "1.12.1",
+ widgetEventPrefix: "sort",
+ ready: false,
+ options: {
+ appendTo: "parent",
+ axis: false,
+ connectWith: false,
+ containment: false,
+ cursor: "auto",
+ cursorAt: false,
+ dropOnEmpty: true,
+ forcePlaceholderSize: false,
+ forceHelperSize: false,
+ grid: false,
+ handle: false,
+ helper: "original",
+ items: "> *",
+ opacity: false,
+ placeholder: false,
+ revert: false,
+ scroll: true,
+ scrollSensitivity: 20,
+ scrollSpeed: 20,
+ scope: "default",
+ tolerance: "intersect",
+ zIndex: 1000,
+
+ // Callbacks
+ activate: null,
+ beforeStop: null,
+ change: null,
+ deactivate: null,
+ out: null,
+ over: null,
+ receive: null,
+ remove: null,
+ sort: null,
+ start: null,
+ stop: null,
+ update: null
+ },
+
+ _isOverAxis: function( x, reference, size ) {
+ return ( x >= reference ) && ( x < ( reference + size ) );
+ },
+
+ _isFloating: function( item ) {
+ return ( /left|right/ ).test( item.css( "float" ) ) ||
+ ( /inline|table-cell/ ).test( item.css( "display" ) );
+ },
+
+ _create: function() {
+ this.containerCache = {};
+ this._addClass( "ui-sortable" );
+
+ //Get the items
+ this.refresh();
+
+ //Let's determine the parent's offset
+ this.offset = this.element.offset();
+
+ //Initialize mouse events for interaction
+ this._mouseInit();
+
+ this._setHandleClassName();
+
+ //We're ready to go
+ this.ready = true;
+
+ },
+
+ _setOption: function( key, value ) {
+ this._super( key, value );
+
+ if ( key === "handle" ) {
+ this._setHandleClassName();
+ }
+ },
+
+ _setHandleClassName: function() {
+ var that = this;
+ this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
+ $.each( this.items, function() {
+ that._addClass(
+ this.instance.options.handle ?
+ this.item.find( this.instance.options.handle ) :
+ this.item,
+ "ui-sortable-handle"
+ );
+ } );
+ },
+
+ _destroy: function() {
+ this._mouseDestroy();
+
+ for ( var i = this.items.length - 1; i >= 0; i-- ) {
+ this.items[ i ].item.removeData( this.widgetName + "-item" );
+ }
+
+ return this;
+ },
+
+ _mouseCapture: function( event, overrideHandle ) {
+ var currentItem = null,
+ validHandle = false,
+ that = this;
+
+ if ( this.reverting ) {
+ return false;
+ }
+
+ if ( this.options.disabled || this.options.type === "static" ) {
+ return false;
+ }
+
+ //We have to refresh the items data once first
+ this._refreshItems( event );
+
+ //Find out if the clicked node (or one of its parents) is a actual item in this.items
+ $( event.target ).parents().each( function() {
+ if ( $.data( this, that.widgetName + "-item" ) === that ) {
+ currentItem = $( this );
+ return false;
+ }
+ } );
+ if ( $.data( event.target, that.widgetName + "-item" ) === that ) {
+ currentItem = $( event.target );
+ }
+
+ if ( !currentItem ) {
+ return false;
+ }
+ if ( this.options.handle && !overrideHandle ) {
+ $( this.options.handle, currentItem ).find( "*" ).addBack().each( function() {
+ if ( this === event.target ) {
+ validHandle = true;
+ }
+ } );
+ if ( !validHandle ) {
+ return false;
+ }
+ }
+
+ this.currentItem = currentItem;
+ this._removeCurrentsFromItems();
+ return true;
+
+ },
+
+ _mouseStart: function( event, overrideHandle, noActivation ) {
+
+ var i, body,
+ o = this.options;
+
+ this.currentContainer = this;
+
+ //We only need to call refreshPositions, because the refreshItems call has been moved to
+ // mouseCapture
+ this.refreshPositions();
+
+ //Create and append the visible helper
+ this.helper = this._createHelper( event );
+
+ //Cache the helper size
+ this._cacheHelperProportions();
+
+ /*
+ * - Position generation -
+ * This block generates everything position related - it's the core of draggables.
+ */
+
+ //Cache the margins of the original element
+ this._cacheMargins();
+
+ //Get the next scrolling parent
+ this.scrollParent = this.helper.scrollParent();
+
+ //The element's absolute position on the page minus margins
+ this.offset = this.currentItem.offset();
+ this.offset = {
+ top: this.offset.top - this.margins.top,
+ left: this.offset.left - this.margins.left
+ };
+
+ $.extend( this.offset, {
+ click: { //Where the click happened, relative to the element
+ left: event.pageX - this.offset.left,
+ top: event.pageY - this.offset.top
+ },
+ parent: this._getParentOffset(),
+
+ // This is a relative to absolute position minus the actual position calculation -
+ // only used for relative positioned helper
+ relative: this._getRelativeOffset()
+ } );
+
+ // Only after we got the offset, we can change the helper's position to absolute
+ // TODO: Still need to figure out a way to make relative sorting possible
+ this.helper.css( "position", "absolute" );
+ this.cssPosition = this.helper.css( "position" );
+
+ //Generate the original position
+ this.originalPosition = this._generatePosition( event );
+ this.originalPageX = event.pageX;
+ this.originalPageY = event.pageY;
+
+ //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+ ( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
+
+ //Cache the former DOM position
+ this.domPosition = {
+ prev: this.currentItem.prev()[ 0 ],
+ parent: this.currentItem.parent()[ 0 ]
+ };
+
+ // If the helper is not the original, hide the original so it's not playing any role during
+ // the drag, won't cause anything bad this way
+ if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
+ this.currentItem.hide();
+ }
+
+ //Create the placeholder
+ this._createPlaceholder();
+
+ //Set a containment if given in the options
+ if ( o.containment ) {
+ this._setContainment();
+ }
+
+ if ( o.cursor && o.cursor !== "auto" ) { // cursor option
+ body = this.document.find( "body" );
+
+ // Support: IE
+ this.storedCursor = body.css( "cursor" );
+ body.css( "cursor", o.cursor );
+
+ this.storedStylesheet =
+ $( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );
+ }
+
+ if ( o.opacity ) { // opacity option
+ if ( this.helper.css( "opacity" ) ) {
+ this._storedOpacity = this.helper.css( "opacity" );
+ }
+ this.helper.css( "opacity", o.opacity );
+ }
+
+ if ( o.zIndex ) { // zIndex option
+ if ( this.helper.css( "zIndex" ) ) {
+ this._storedZIndex = this.helper.css( "zIndex" );
+ }
+ this.helper.css( "zIndex", o.zIndex );
+ }
+
+ //Prepare scrolling
+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {
+ this.overflowOffset = this.scrollParent.offset();
+ }
+
+ //Call callbacks
+ this._trigger( "start", event, this._uiHash() );
+
+ //Recache the helper size
+ if ( !this._preserveHelperProportions ) {
+ this._cacheHelperProportions();
+ }
+
+ //Post "activate" events to possible containers
+ if ( !noActivation ) {
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+ this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
+ }
+ }
+
+ //Prepare possible droppables
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.current = this;
+ }
+
+ if ( $.ui.ddmanager && !o.dropBehaviour ) {
+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+
+ this.dragging = true;
+
+ this._addClass( this.helper, "ui-sortable-helper" );
+
+ // Execute the drag once - this causes the helper not to be visiblebefore getting its
+ // correct position
+ this._mouseDrag( event );
+ return true;
+
+ },
+
+ _mouseDrag: function( event ) {
+ var i, item, itemElement, intersection,
+ o = this.options,
+ scrolled = false;
+
+ //Compute the helpers position
+ this.position = this._generatePosition( event );
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ if ( !this.lastPositionAbs ) {
+ this.lastPositionAbs = this.positionAbs;
+ }
+
+ //Do scrolling
+ if ( this.options.scroll ) {
+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {
+
+ if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
+ event.pageY < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollTop =
+ scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
+ } else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollTop =
+ scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
+ }
+
+ if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
+ event.pageX < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollLeft = scrolled =
+ this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
+ } else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
+ this.scrollParent[ 0 ].scrollLeft = scrolled =
+ this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
+ }
+
+ } else {
+
+ if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
+ scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
+ } else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
+ o.scrollSensitivity ) {
+ scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
+ }
+
+ if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
+ scrolled = this.document.scrollLeft(
+ this.document.scrollLeft() - o.scrollSpeed
+ );
+ } else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
+ o.scrollSensitivity ) {
+ scrolled = this.document.scrollLeft(
+ this.document.scrollLeft() + o.scrollSpeed
+ );
+ }
+
+ }
+
+ if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+ }
+
+ //Regenerate the absolute position used for position checks
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ //Set the helper position
+ if ( !this.options.axis || this.options.axis !== "y" ) {
+ this.helper[ 0 ].style.left = this.position.left + "px";
+ }
+ if ( !this.options.axis || this.options.axis !== "x" ) {
+ this.helper[ 0 ].style.top = this.position.top + "px";
+ }
+
+ //Rearrange
+ for ( i = this.items.length - 1; i >= 0; i-- ) {
+
+ //Cache variables and intersection, continue if no intersection
+ item = this.items[ i ];
+ itemElement = item.item[ 0 ];
+ intersection = this._intersectsWithPointer( item );
+ if ( !intersection ) {
+ continue;
+ }
+
+ // Only put the placeholder inside the current Container, skip all
+ // items from other containers. This works because when moving
+ // an item from one container to another the
+ // currentContainer is switched before the placeholder is moved.
+ //
+ // Without this, moving items in "sub-sortables" can cause
+ // the placeholder to jitter between the outer and inner container.
+ if ( item.instance !== this.currentContainer ) {
+ continue;
+ }
+
+ // Cannot intersect with itself
+ // no useless actions that have been done before
+ // no action if the item moved is the parent of the item checked
+ if ( itemElement !== this.currentItem[ 0 ] &&
+ this.placeholder[ intersection === 1 ? "next" : "prev" ]()[ 0 ] !== itemElement &&
+ !$.contains( this.placeholder[ 0 ], itemElement ) &&
+ ( this.options.type === "semi-dynamic" ?
+ !$.contains( this.element[ 0 ], itemElement ) :
+ true
+ )
+ ) {
+
+ this.direction = intersection === 1 ? "down" : "up";
+
+ if ( this.options.tolerance === "pointer" || this._intersectsWithSides( item ) ) {
+ this._rearrange( event, item );
+ } else {
+ break;
+ }
+
+ this._trigger( "change", event, this._uiHash() );
+ break;
+ }
+ }
+
+ //Post events to containers
+ this._contactContainers( event );
+
+ //Interconnect with droppables
+ if ( $.ui.ddmanager ) {
+ $.ui.ddmanager.drag( this, event );
+ }
+
+ //Call callbacks
+ this._trigger( "sort", event, this._uiHash() );
+
+ this.lastPositionAbs = this.positionAbs;
+ return false;
+
+ },
+
+ _mouseStop: function( event, noPropagation ) {
+
+ if ( !event ) {
+ return;
+ }
+
+ //If we are using droppables, inform the manager about the drop
+ if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
+ $.ui.ddmanager.drop( this, event );
+ }
+
+ if ( this.options.revert ) {
+ var that = this,
+ cur = this.placeholder.offset(),
+ axis = this.options.axis,
+ animation = {};
+
+ if ( !axis || axis === "x" ) {
+ animation.left = cur.left - this.offset.parent.left - this.margins.left +
+ ( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+ 0 :
+ this.offsetParent[ 0 ].scrollLeft
+ );
+ }
+ if ( !axis || axis === "y" ) {
+ animation.top = cur.top - this.offset.parent.top - this.margins.top +
+ ( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+ 0 :
+ this.offsetParent[ 0 ].scrollTop
+ );
+ }
+ this.reverting = true;
+ $( this.helper ).animate(
+ animation,
+ parseInt( this.options.revert, 10 ) || 500,
+ function() {
+ that._clear( event );
+ }
+ );
+ } else {
+ this._clear( event, noPropagation );
+ }
+
+ return false;
+
+ },
+
+ cancel: function() {
+
+ if ( this.dragging ) {
+
+ this._mouseUp( new $.Event( "mouseup", { target: null } ) );
+
+ if ( this.options.helper === "original" ) {
+ this.currentItem.css( this._storedCSS );
+ this._removeClass( this.currentItem, "ui-sortable-helper" );
+ } else {
+ this.currentItem.show();
+ }
+
+ //Post deactivating events to containers
+ for ( var i = this.containers.length - 1; i >= 0; i-- ) {
+ this.containers[ i ]._trigger( "deactivate", null, this._uiHash( this ) );
+ if ( this.containers[ i ].containerCache.over ) {
+ this.containers[ i ]._trigger( "out", null, this._uiHash( this ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ if ( this.placeholder ) {
+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+ // it unbinds ALL events from the original node!
+ if ( this.placeholder[ 0 ].parentNode ) {
+ this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
+ }
+ if ( this.options.helper !== "original" && this.helper &&
+ this.helper[ 0 ].parentNode ) {
+ this.helper.remove();
+ }
+
+ $.extend( this, {
+ helper: null,
+ dragging: false,
+ reverting: false,
+ _noFinalSort: null
+ } );
+
+ if ( this.domPosition.prev ) {
+ $( this.domPosition.prev ).after( this.currentItem );
+ } else {
+ $( this.domPosition.parent ).prepend( this.currentItem );
+ }
+ }
+
+ return this;
+
+ },
+
+ serialize: function( o ) {
+
+ var items = this._getItemsAsjQuery( o && o.connected ),
+ str = [];
+ o = o || {};
+
+ $( items ).each( function() {
+ var res = ( $( o.item || this ).attr( o.attribute || "id" ) || "" )
+ .match( o.expression || ( /(.+)[\-=_](.+)/ ) );
+ if ( res ) {
+ str.push(
+ ( o.key || res[ 1 ] + "[]" ) +
+ "=" + ( o.key && o.expression ? res[ 1 ] : res[ 2 ] ) );
+ }
+ } );
+
+ if ( !str.length && o.key ) {
+ str.push( o.key + "=" );
+ }
+
+ return str.join( "&" );
+
+ },
+
+ toArray: function( o ) {
+
+ var items = this._getItemsAsjQuery( o && o.connected ),
+ ret = [];
+
+ o = o || {};
+
+ items.each( function() {
+ ret.push( $( o.item || this ).attr( o.attribute || "id" ) || "" );
+ } );
+ return ret;
+
+ },
+
+ /* Be careful with the following core functions */
+ _intersectsWith: function( item ) {
+
+ var x1 = this.positionAbs.left,
+ x2 = x1 + this.helperProportions.width,
+ y1 = this.positionAbs.top,
+ y2 = y1 + this.helperProportions.height,
+ l = item.left,
+ r = l + item.width,
+ t = item.top,
+ b = t + item.height,
+ dyClick = this.offset.click.top,
+ dxClick = this.offset.click.left,
+ isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
+ ( y1 + dyClick ) < b ),
+ isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
+ ( x1 + dxClick ) < r ),
+ isOverElement = isOverElementHeight && isOverElementWidth;
+
+ if ( this.options.tolerance === "pointer" ||
+ this.options.forcePointerForContainers ||
+ ( this.options.tolerance !== "pointer" &&
+ this.helperProportions[ this.floating ? "width" : "height" ] >
+ item[ this.floating ? "width" : "height" ] )
+ ) {
+ return isOverElement;
+ } else {
+
+ return ( l < x1 + ( this.helperProportions.width / 2 ) && // Right Half
+ x2 - ( this.helperProportions.width / 2 ) < r && // Left Half
+ t < y1 + ( this.helperProportions.height / 2 ) && // Bottom Half
+ y2 - ( this.helperProportions.height / 2 ) < b ); // Top Half
+
+ }
+ },
+
+ _intersectsWithPointer: function( item ) {
+ var verticalDirection, horizontalDirection,
+ isOverElementHeight = ( this.options.axis === "x" ) ||
+ this._isOverAxis(
+ this.positionAbs.top + this.offset.click.top, item.top, item.height ),
+ isOverElementWidth = ( this.options.axis === "y" ) ||
+ this._isOverAxis(
+ this.positionAbs.left + this.offset.click.left, item.left, item.width ),
+ isOverElement = isOverElementHeight && isOverElementWidth;
+
+ if ( !isOverElement ) {
+ return false;
+ }
+
+ verticalDirection = this._getDragVerticalDirection();
+ horizontalDirection = this._getDragHorizontalDirection();
+
+ return this.floating ?
+ ( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 )
+ : ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
+
+ },
+
+ _intersectsWithSides: function( item ) {
+
+ var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
+ this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
+ isOverRightHalf = this._isOverAxis( this.positionAbs.left +
+ this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
+ verticalDirection = this._getDragVerticalDirection(),
+ horizontalDirection = this._getDragHorizontalDirection();
+
+ if ( this.floating && horizontalDirection ) {
+ return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
+ ( horizontalDirection === "left" && !isOverRightHalf ) );
+ } else {
+ return verticalDirection && ( ( verticalDirection === "down" && isOverBottomHalf ) ||
+ ( verticalDirection === "up" && !isOverBottomHalf ) );
+ }
+
+ },
+
+ _getDragVerticalDirection: function() {
+ var delta = this.positionAbs.top - this.lastPositionAbs.top;
+ return delta !== 0 && ( delta > 0 ? "down" : "up" );
+ },
+
+ _getDragHorizontalDirection: function() {
+ var delta = this.positionAbs.left - this.lastPositionAbs.left;
+ return delta !== 0 && ( delta > 0 ? "right" : "left" );
+ },
+
+ refresh: function( event ) {
+ this._refreshItems( event );
+ this._setHandleClassName();
+ this.refreshPositions();
+ return this;
+ },
+
+ _connectWith: function() {
+ var options = this.options;
+ return options.connectWith.constructor === String ?
+ [ options.connectWith ] :
+ options.connectWith;
+ },
+
+ _getItemsAsjQuery: function( connected ) {
+
+ var i, j, cur, inst,
+ items = [],
+ queries = [],
+ connectWith = this._connectWith();
+
+ if ( connectWith && connected ) {
+ for ( i = connectWith.length - 1; i >= 0; i-- ) {
+ cur = $( connectWith[ i ], this.document[ 0 ] );
+ for ( j = cur.length - 1; j >= 0; j-- ) {
+ inst = $.data( cur[ j ], this.widgetFullName );
+ if ( inst && inst !== this && !inst.options.disabled ) {
+ queries.push( [ $.isFunction( inst.options.items ) ?
+ inst.options.items.call( inst.element ) :
+ $( inst.options.items, inst.element )
+ .not( ".ui-sortable-helper" )
+ .not( ".ui-sortable-placeholder" ), inst ] );
+ }
+ }
+ }
+ }
+
+ queries.push( [ $.isFunction( this.options.items ) ?
+ this.options.items
+ .call( this.element, null, { options: this.options, item: this.currentItem } ) :
+ $( this.options.items, this.element )
+ .not( ".ui-sortable-helper" )
+ .not( ".ui-sortable-placeholder" ), this ] );
+
+ function addItems() {
+ items.push( this );
+ }
+ for ( i = queries.length - 1; i >= 0; i-- ) {
+ queries[ i ][ 0 ].each( addItems );
+ }
+
+ return $( items );
+
+ },
+
+ _removeCurrentsFromItems: function() {
+
+ var list = this.currentItem.find( ":data(" + this.widgetName + "-item)" );
+
+ this.items = $.grep( this.items, function( item ) {
+ for ( var j = 0; j < list.length; j++ ) {
+ if ( list[ j ] === item.item[ 0 ] ) {
+ return false;
+ }
+ }
+ return true;
+ } );
+
+ },
+
+ _refreshItems: function( event ) {
+
+ this.items = [];
+ this.containers = [ this ];
+
+ var i, j, cur, inst, targetData, _queries, item, queriesLength,
+ items = this.items,
+ queries = [ [ $.isFunction( this.options.items ) ?
+ this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
+ $( this.options.items, this.element ), this ] ],
+ connectWith = this._connectWith();
+
+ //Shouldn't be run the first time through due to massive slow-down
+ if ( connectWith && this.ready ) {
+ for ( i = connectWith.length - 1; i >= 0; i-- ) {
+ cur = $( connectWith[ i ], this.document[ 0 ] );
+ for ( j = cur.length - 1; j >= 0; j-- ) {
+ inst = $.data( cur[ j ], this.widgetFullName );
+ if ( inst && inst !== this && !inst.options.disabled ) {
+ queries.push( [ $.isFunction( inst.options.items ) ?
+ inst.options.items
+ .call( inst.element[ 0 ], event, { item: this.currentItem } ) :
+ $( inst.options.items, inst.element ), inst ] );
+ this.containers.push( inst );
+ }
+ }
+ }
+ }
+
+ for ( i = queries.length - 1; i >= 0; i-- ) {
+ targetData = queries[ i ][ 1 ];
+ _queries = queries[ i ][ 0 ];
+
+ for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {
+ item = $( _queries[ j ] );
+
+ // Data for target checking (mouse manager)
+ item.data( this.widgetName + "-item", targetData );
+
+ items.push( {
+ item: item,
+ instance: targetData,
+ width: 0, height: 0,
+ left: 0, top: 0
+ } );
+ }
+ }
+
+ },
+
+ refreshPositions: function( fast ) {
+
+ // Determine whether items are being displayed horizontally
+ this.floating = this.items.length ?
+ this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
+ false;
+
+ //This has to be redone because due to the item being moved out/into the offsetParent,
+ // the offsetParent's position will change
+ if ( this.offsetParent && this.helper ) {
+ this.offset.parent = this._getParentOffset();
+ }
+
+ var i, item, t, p;
+
+ for ( i = this.items.length - 1; i >= 0; i-- ) {
+ item = this.items[ i ];
+
+ //We ignore calculating positions of all connected containers when we're not over them
+ if ( item.instance !== this.currentContainer && this.currentContainer &&
+ item.item[ 0 ] !== this.currentItem[ 0 ] ) {
+ continue;
+ }
+
+ t = this.options.toleranceElement ?
+ $( this.options.toleranceElement, item.item ) :
+ item.item;
+
+ if ( !fast ) {
+ item.width = t.outerWidth();
+ item.height = t.outerHeight();
+ }
+
+ p = t.offset();
+ item.left = p.left;
+ item.top = p.top;
+ }
+
+ if ( this.options.custom && this.options.custom.refreshContainers ) {
+ this.options.custom.refreshContainers.call( this );
+ } else {
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+ p = this.containers[ i ].element.offset();
+ this.containers[ i ].containerCache.left = p.left;
+ this.containers[ i ].containerCache.top = p.top;
+ this.containers[ i ].containerCache.width =
+ this.containers[ i ].element.outerWidth();
+ this.containers[ i ].containerCache.height =
+ this.containers[ i ].element.outerHeight();
+ }
+ }
+
+ return this;
+ },
+
+ _createPlaceholder: function( that ) {
+ that = that || this;
+ var className,
+ o = that.options;
+
+ if ( !o.placeholder || o.placeholder.constructor === String ) {
+ className = o.placeholder;
+ o.placeholder = {
+ element: function() {
+
+ var nodeName = that.currentItem[ 0 ].nodeName.toLowerCase(),
+ element = $( "<" + nodeName + ">", that.document[ 0 ] );
+
+ that._addClass( element, "ui-sortable-placeholder",
+ className || that.currentItem[ 0 ].className )
+ ._removeClass( element, "ui-sortable-helper" );
+
+ if ( nodeName === "tbody" ) {
+ that._createTrPlaceholder(
+ that.currentItem.find( "tr" ).eq( 0 ),
+ $( "<tr>", that.document[ 0 ] ).appendTo( element )
+ );
+ } else if ( nodeName === "tr" ) {
+ that._createTrPlaceholder( that.currentItem, element );
+ } else if ( nodeName === "img" ) {
+ element.attr( "src", that.currentItem.attr( "src" ) );
+ }
+
+ if ( !className ) {
+ element.css( "visibility", "hidden" );
+ }
+
+ return element;
+ },
+ update: function( container, p ) {
+
+ // 1. If a className is set as 'placeholder option, we don't force sizes -
+ // the class is responsible for that
+ // 2. The option 'forcePlaceholderSize can be enabled to force it even if a
+ // class name is specified
+ if ( className && !o.forcePlaceholderSize ) {
+ return;
+ }
+
+ //If the element doesn't have a actual height by itself (without styles coming
+ // from a stylesheet), it receives the inline height from the dragged item
+ if ( !p.height() ) {
+ p.height(
+ that.currentItem.innerHeight() -
+ parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
+ parseInt( that.currentItem.css( "paddingBottom" ) || 0, 10 ) );
+ }
+ if ( !p.width() ) {
+ p.width(
+ that.currentItem.innerWidth() -
+ parseInt( that.currentItem.css( "paddingLeft" ) || 0, 10 ) -
+ parseInt( that.currentItem.css( "paddingRight" ) || 0, 10 ) );
+ }
+ }
+ };
+ }
+
+ //Create the placeholder
+ that.placeholder = $( o.placeholder.element.call( that.element, that.currentItem ) );
+
+ //Append it after the actual current item
+ that.currentItem.after( that.placeholder );
+
+ //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
+ o.placeholder.update( that, that.placeholder );
+
+ },
+
+ _createTrPlaceholder: function( sourceTr, targetTr ) {
+ var that = this;
+
+ sourceTr.children().each( function() {
+ $( "<td> </td>", that.document[ 0 ] )
+ .attr( "colspan", $( this ).attr( "colspan" ) || 1 )
+ .appendTo( targetTr );
+ } );
+ },
+
+ _contactContainers: function( event ) {
+ var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
+ floating, axis,
+ innermostContainer = null,
+ innermostIndex = null;
+
+ // Get innermost container that intersects with item
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+
+ // Never consider a container that's located within the item itself
+ if ( $.contains( this.currentItem[ 0 ], this.containers[ i ].element[ 0 ] ) ) {
+ continue;
+ }
+
+ if ( this._intersectsWith( this.containers[ i ].containerCache ) ) {
+
+ // If we've already found a container and it's more "inner" than this, then continue
+ if ( innermostContainer &&
+ $.contains(
+ this.containers[ i ].element[ 0 ],
+ innermostContainer.element[ 0 ] ) ) {
+ continue;
+ }
+
+ innermostContainer = this.containers[ i ];
+ innermostIndex = i;
+
+ } else {
+
+ // container doesn't intersect. trigger "out" event if necessary
+ if ( this.containers[ i ].containerCache.over ) {
+ this.containers[ i ]._trigger( "out", event, this._uiHash( this ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ // If no intersecting containers found, return
+ if ( !innermostContainer ) {
+ return;
+ }
+
+ // Move the item into the container if it's not there already
+ if ( this.containers.length === 1 ) {
+ if ( !this.containers[ innermostIndex ].containerCache.over ) {
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+ this.containers[ innermostIndex ].containerCache.over = 1;
+ }
+ } else {
+
+ // When entering a new container, we will find the item with the least distance and
+ // append our item near it
+ dist = 10000;
+ itemWithLeastDistance = null;
+ floating = innermostContainer.floating || this._isFloating( this.currentItem );
+ posProperty = floating ? "left" : "top";
+ sizeProperty = floating ? "width" : "height";
+ axis = floating ? "pageX" : "pageY";
+
+ for ( j = this.items.length - 1; j >= 0; j-- ) {
+ if ( !$.contains(
+ this.containers[ innermostIndex ].element[ 0 ], this.items[ j ].item[ 0 ] )
+ ) {
+ continue;
+ }
+ if ( this.items[ j ].item[ 0 ] === this.currentItem[ 0 ] ) {
+ continue;
+ }
+
+ cur = this.items[ j ].item.offset()[ posProperty ];
+ nearBottom = false;
+ if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
+ nearBottom = true;
+ }
+
+ if ( Math.abs( event[ axis ] - cur ) < dist ) {
+ dist = Math.abs( event[ axis ] - cur );
+ itemWithLeastDistance = this.items[ j ];
+ this.direction = nearBottom ? "up" : "down";
+ }
+ }
+
+ //Check if dropOnEmpty is enabled
+ if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {
+ return;
+ }
+
+ if ( this.currentContainer === this.containers[ innermostIndex ] ) {
+ if ( !this.currentContainer.containerCache.over ) {
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
+ this.currentContainer.containerCache.over = 1;
+ }
+ return;
+ }
+
+ itemWithLeastDistance ?
+ this._rearrange( event, itemWithLeastDistance, null, true ) :
+ this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
+ this._trigger( "change", event, this._uiHash() );
+ this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
+ this.currentContainer = this.containers[ innermostIndex ];
+
+ //Update the placeholder
+ this.options.placeholder.update( this.currentContainer, this.placeholder );
+
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+ this.containers[ innermostIndex ].containerCache.over = 1;
+ }
+
+ },
+
+ _createHelper: function( event ) {
+
+ var o = this.options,
+ helper = $.isFunction( o.helper ) ?
+ $( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
+ ( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );
+
+ //Add the helper to the DOM if that didn't happen already
+ if ( !helper.parents( "body" ).length ) {
+ $( o.appendTo !== "parent" ?
+ o.appendTo :
+ this.currentItem[ 0 ].parentNode )[ 0 ].appendChild( helper[ 0 ] );
+ }
+
+ if ( helper[ 0 ] === this.currentItem[ 0 ] ) {
+ this._storedCSS = {
+ width: this.currentItem[ 0 ].style.width,
+ height: this.currentItem[ 0 ].style.height,
+ position: this.currentItem.css( "position" ),
+ top: this.currentItem.css( "top" ),
+ left: this.currentItem.css( "left" )
+ };
+ }
+
+ if ( !helper[ 0 ].style.width || o.forceHelperSize ) {
+ helper.width( this.currentItem.width() );
+ }
+ if ( !helper[ 0 ].style.height || o.forceHelperSize ) {
+ helper.height( this.currentItem.height() );
+ }
+
+ return helper;
+
+ },
+
+ _adjustOffsetFromHelper: function( obj ) {
+ if ( typeof obj === "string" ) {
+ obj = obj.split( " " );
+ }
+ if ( $.isArray( obj ) ) {
+ obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
+ }
+ if ( "left" in obj ) {
+ this.offset.click.left = obj.left + this.margins.left;
+ }
+ if ( "right" in obj ) {
+ this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+ }
+ if ( "top" in obj ) {
+ this.offset.click.top = obj.top + this.margins.top;
+ }
+ if ( "bottom" in obj ) {
+ this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+ }
+ },
+
+ _getParentOffset: function() {
+
+ //Get the offsetParent and cache its position
+ this.offsetParent = this.helper.offsetParent();
+ var po = this.offsetParent.offset();
+
+ // This is a special case where we need to modify a offset calculated on start, since the
+ // following happened:
+ // 1. The position of the helper is absolute, so it's position is calculated based on the
+ // next positioned parent
+ // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+ // the document, which means that the scroll is included in the initial calculation of the
+ // offset of the parent, and never recalculated upon drag
+ if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
+ po.left += this.scrollParent.scrollLeft();
+ po.top += this.scrollParent.scrollTop();
+ }
+
+ // This needs to be actually done for all browsers, since pageX/pageY includes this
+ // information with an ugly IE fix
+ if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ||
+ ( this.offsetParent[ 0 ].tagName &&
+ this.offsetParent[ 0 ].tagName.toLowerCase() === "html" && $.ui.ie ) ) {
+ po = { top: 0, left: 0 };
+ }
+
+ return {
+ top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+ left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
+ };
+
+ },
+
+ _getRelativeOffset: function() {
+
+ if ( this.cssPosition === "relative" ) {
+ var p = this.currentItem.position();
+ return {
+ top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+ this.scrollParent.scrollTop(),
+ left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+ this.scrollParent.scrollLeft()
+ };
+ } else {
+ return { top: 0, left: 0 };
+ }
+
+ },
+
+ _cacheMargins: function() {
+ this.margins = {
+ left: ( parseInt( this.currentItem.css( "marginLeft" ), 10 ) || 0 ),
+ top: ( parseInt( this.currentItem.css( "marginTop" ), 10 ) || 0 )
+ };
+ },
+
+ _cacheHelperProportions: function() {
+ this.helperProportions = {
+ width: this.helper.outerWidth(),
+ height: this.helper.outerHeight()
+ };
+ },
+
+ _setContainment: function() {
+
+ var ce, co, over,
+ o = this.options;
+ if ( o.containment === "parent" ) {
+ o.containment = this.helper[ 0 ].parentNode;
+ }
+ if ( o.containment === "document" || o.containment === "window" ) {
+ this.containment = [
+ 0 - this.offset.relative.left - this.offset.parent.left,
+ 0 - this.offset.relative.top - this.offset.parent.top,
+ o.containment === "document" ?
+ this.document.width() :
+ this.window.width() - this.helperProportions.width - this.margins.left,
+ ( o.containment === "document" ?
+ ( this.document.height() || document.body.parentNode.scrollHeight ) :
+ this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
+ ) - this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {
+ ce = $( o.containment )[ 0 ];
+ co = $( o.containment ).offset();
+ over = ( $( ce ).css( "overflow" ) !== "hidden" );
+
+ this.containment = [
+ co.left + ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) +
+ ( parseInt( $( ce ).css( "paddingLeft" ), 10 ) || 0 ) - this.margins.left,
+ co.top + ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) +
+ ( parseInt( $( ce ).css( "paddingTop" ), 10 ) || 0 ) - this.margins.top,
+ co.left + ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+ ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) -
+ ( parseInt( $( ce ).css( "paddingRight" ), 10 ) || 0 ) -
+ this.helperProportions.width - this.margins.left,
+ co.top + ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+ ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) -
+ ( parseInt( $( ce ).css( "paddingBottom" ), 10 ) || 0 ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ },
+
+ _convertPositionTo: function( d, pos ) {
+
+ if ( !pos ) {
+ pos = this.position;
+ }
+ var mod = d === "absolute" ? 1 : -1,
+ scroll = this.cssPosition === "absolute" &&
+ !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+ this.offsetParent :
+ this.scrollParent,
+ scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
+
+ return {
+ top: (
+
+ // The absolute mouse position
+ pos.top +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollTop() :
+ ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pos.left +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
+ scroll.scrollLeft() ) * mod )
+ )
+ };
+
+ },
+
+ _generatePosition: function( event ) {
+
+ var top, left,
+ o = this.options,
+ pageX = event.pageX,
+ pageY = event.pageY,
+ scroll = this.cssPosition === "absolute" &&
+ !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+ this.offsetParent :
+ this.scrollParent,
+ scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
+
+ // This is another very weird special case that only happens for relative elements:
+ // 1. If the css position is relative
+ // 2. and the scroll parent is the document or similar to the offset parent
+ // we have to refresh the relative offset during the scroll so there are no jumps
+ if ( this.cssPosition === "relative" && !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {
+ this.offset.relative = this._getRelativeOffset();
+ }
+
+ /*
+ * - Position constraining -
+ * Constrain the position to a mix of grid, containment.
+ */
+
+ if ( this.originalPosition ) { //If we are not dragging yet, we won't check for options
+
+ if ( this.containment ) {
+ if ( event.pageX - this.offset.click.left < this.containment[ 0 ] ) {
+ pageX = this.containment[ 0 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top < this.containment[ 1 ] ) {
+ pageY = this.containment[ 1 ] + this.offset.click.top;
+ }
+ if ( event.pageX - this.offset.click.left > this.containment[ 2 ] ) {
+ pageX = this.containment[ 2 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top > this.containment[ 3 ] ) {
+ pageY = this.containment[ 3 ] + this.offset.click.top;
+ }
+ }
+
+ if ( o.grid ) {
+ top = this.originalPageY + Math.round( ( pageY - this.originalPageY ) /
+ o.grid[ 1 ] ) * o.grid[ 1 ];
+ pageY = this.containment ?
+ ( ( top - this.offset.click.top >= this.containment[ 1 ] &&
+ top - this.offset.click.top <= this.containment[ 3 ] ) ?
+ top :
+ ( ( top - this.offset.click.top >= this.containment[ 1 ] ) ?
+ top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) :
+ top;
+
+ left = this.originalPageX + Math.round( ( pageX - this.originalPageX ) /
+ o.grid[ 0 ] ) * o.grid[ 0 ];
+ pageX = this.containment ?
+ ( ( left - this.offset.click.left >= this.containment[ 0 ] &&
+ left - this.offset.click.left <= this.containment[ 2 ] ) ?
+ left :
+ ( ( left - this.offset.click.left >= this.containment[ 0 ] ) ?
+ left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) :
+ left;
+ }
+
+ }
+
+ return {
+ top: (
+
+ // The absolute mouse position
+ pageY -
+
+ // Click offset (relative to the element)
+ this.offset.click.top -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top +
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollTop() :
+ ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pageX -
+
+ // Click offset (relative to the element)
+ this.offset.click.left -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left +
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollLeft() :
+ scrollIsRootNode ? 0 : scroll.scrollLeft() ) )
+ )
+ };
+
+ },
+
+ _rearrange: function( event, i, a, hardRefresh ) {
+
+ a ? a[ 0 ].appendChild( this.placeholder[ 0 ] ) :
+ i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
+ ( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );
+
+ //Various things done here to improve the performance:
+ // 1. we create a setTimeout, that calls refreshPositions
+ // 2. on the instance, we have a counter variable, that get's higher after every append
+ // 3. on the local scope, we copy the counter variable, and check in the timeout,
+ // if it's still the same
+ // 4. this lets only the last addition to the timeout stack through
+ this.counter = this.counter ? ++this.counter : 1;
+ var counter = this.counter;
+
+ this._delay( function() {
+ if ( counter === this.counter ) {
+
+ //Precompute after each DOM insertion, NOT on mousemove
+ this.refreshPositions( !hardRefresh );
+ }
+ } );
+
+ },
+
+ _clear: function( event, noPropagation ) {
+
+ this.reverting = false;
+
+ // We delay all events that have to be triggered to after the point where the placeholder
+ // has been removed and everything else normalized again
+ var i,
+ delayedTriggers = [];
+
+ // We first have to update the dom position of the actual currentItem
+ // Note: don't do it if the current item is already removed (by a user), or it gets
+ // reappended (see #4088)
+ if ( !this._noFinalSort && this.currentItem.parent().length ) {
+ this.placeholder.before( this.currentItem );
+ }
+ this._noFinalSort = null;
+
+ if ( this.helper[ 0 ] === this.currentItem[ 0 ] ) {
+ for ( i in this._storedCSS ) {
+ if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {
+ this._storedCSS[ i ] = "";
+ }
+ }
+ this.currentItem.css( this._storedCSS );
+ this._removeClass( this.currentItem, "ui-sortable-helper" );
+ } else {
+ this.currentItem.show();
+ }
+
+ if ( this.fromOutside && !noPropagation ) {
+ delayedTriggers.push( function( event ) {
+ this._trigger( "receive", event, this._uiHash( this.fromOutside ) );
+ } );
+ }
+ if ( ( this.fromOutside ||
+ this.domPosition.prev !==
+ this.currentItem.prev().not( ".ui-sortable-helper" )[ 0 ] ||
+ this.domPosition.parent !== this.currentItem.parent()[ 0 ] ) && !noPropagation ) {
+
+ // Trigger update callback if the DOM position has changed
+ delayedTriggers.push( function( event ) {
+ this._trigger( "update", event, this._uiHash() );
+ } );
+ }
+
+ // Check if the items Container has Changed and trigger appropriate
+ // events.
+ if ( this !== this.currentContainer ) {
+ if ( !noPropagation ) {
+ delayedTriggers.push( function( event ) {
+ this._trigger( "remove", event, this._uiHash() );
+ } );
+ delayedTriggers.push( ( function( c ) {
+ return function( event ) {
+ c._trigger( "receive", event, this._uiHash( this ) );
+ };
+ } ).call( this, this.currentContainer ) );
+ delayedTriggers.push( ( function( c ) {
+ return function( event ) {
+ c._trigger( "update", event, this._uiHash( this ) );
+ };
+ } ).call( this, this.currentContainer ) );
+ }
+ }
+
+ //Post events to containers
+ function delayEvent( type, instance, container ) {
+ return function( event ) {
+ container._trigger( type, event, instance._uiHash( instance ) );
+ };
+ }
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {
+ if ( !noPropagation ) {
+ delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
+ }
+ if ( this.containers[ i ].containerCache.over ) {
+ delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ //Do what was originally in plugins
+ if ( this.storedCursor ) {
+ this.document.find( "body" ).css( "cursor", this.storedCursor );
+ this.storedStylesheet.remove();
+ }
+ if ( this._storedOpacity ) {
+ this.helper.css( "opacity", this._storedOpacity );
+ }
+ if ( this._storedZIndex ) {
+ this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
+ }
+
+ this.dragging = false;
+
+ if ( !noPropagation ) {
+ this._trigger( "beforeStop", event, this._uiHash() );
+ }
+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+ // it unbinds ALL events from the original node!
+ this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
+
+ if ( !this.cancelHelperRemoval ) {
+ if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
+ this.helper.remove();
+ }
+ this.helper = null;
+ }
+
+ if ( !noPropagation ) {
+ for ( i = 0; i < delayedTriggers.length; i++ ) {
+
+ // Trigger all delayed events
+ delayedTriggers[ i ].call( this, event );
+ }
+ this._trigger( "stop", event, this._uiHash() );
+ }
+
+ this.fromOutside = false;
+ return !this.cancelHelperRemoval;
+
+ },
+
+ _trigger: function() {
+ if ( $.Widget.prototype._trigger.apply( this, arguments ) === false ) {
+ this.cancel();
+ }
+ },
+
+ _uiHash: function( _inst ) {
+ var inst = _inst || this;
+ return {
+ helper: inst.helper,
+ placeholder: inst.placeholder || $( [] ),
+ position: inst.position,
+ originalPosition: inst.originalPosition,
+ offset: inst.positionAbs,
+ item: inst.currentItem,
+ sender: _inst ? _inst.element : null
+ };
+ }
+
+} );
+
+
+/*!
+ * jQuery UI Progressbar 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Progressbar
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/progressbar/
+//>>demos: http://jqueryui.com/progressbar/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/progressbar.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsProgressbar = $.widget( "ui.progressbar", {
+ version: "1.12.1",
+ options: {
+ classes: {
+ "ui-progressbar": "ui-corner-all",
+ "ui-progressbar-value": "ui-corner-left",
+ "ui-progressbar-complete": "ui-corner-right"
+ },
+ max: 100,
+ value: 0,
+
+ change: null,
+ complete: null
+ },
+
+ min: 0,
+
+ _create: function() {
+
+ // Constrain initial value
+ this.oldValue = this.options.value = this._constrainedValue();
+
+ this.element.attr( {
+
+ // Only set static values; aria-valuenow and aria-valuemax are
+ // set inside _refreshValue()
+ role: "progressbar",
+ "aria-valuemin": this.min
+ } );
+ this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );
+
+ this.valueDiv = $( "<div>" ).appendTo( this.element );
+ this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
+ this._refreshValue();
+ },
+
+ _destroy: function() {
+ this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );
+
+ this.valueDiv.remove();
+ },
+
+ value: function( newValue ) {
+ if ( newValue === undefined ) {
+ return this.options.value;
+ }
+
+ this.options.value = this._constrainedValue( newValue );
+ this._refreshValue();
+ },
+
+ _constrainedValue: function( newValue ) {
+ if ( newValue === undefined ) {
+ newValue = this.options.value;
+ }
+
+ this.indeterminate = newValue === false;
+
+ // Sanitize value
+ if ( typeof newValue !== "number" ) {
+ newValue = 0;
+ }
+
+ return this.indeterminate ? false :
+ Math.min( this.options.max, Math.max( this.min, newValue ) );
+ },
+
+ _setOptions: function( options ) {
+
+ // Ensure "value" option is set after other values (like max)
+ var value = options.value;
+ delete options.value;
+
+ this._super( options );
+
+ this.options.value = this._constrainedValue( value );
+ this._refreshValue();
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "max" ) {
+
+ // Don't allow a max less than min
+ value = Math.max( this.min, value );
+ }
+ this._super( key, value );
+ },
+
+ _setOptionDisabled: function( value ) {
+ this._super( value );
+
+ this.element.attr( "aria-disabled", value );
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
+ _percentage: function() {
+ return this.indeterminate ?
+ 100 :
+ 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
+ },
+
+ _refreshValue: function() {
+ var value = this.options.value,
+ percentage = this._percentage();
+
+ this.valueDiv
+ .toggle( this.indeterminate || value > this.min )
+ .width( percentage.toFixed( 0 ) + "%" );
+
+ this
+ ._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
+ value === this.options.max )
+ ._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );
+
+ if ( this.indeterminate ) {
+ this.element.removeAttr( "aria-valuenow" );
+ if ( !this.overlayDiv ) {
+ this.overlayDiv = $( "<div>" ).appendTo( this.valueDiv );
+ this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
+ }
+ } else {
+ this.element.attr( {
+ "aria-valuemax": this.options.max,
+ "aria-valuenow": value
+ } );
+ if ( this.overlayDiv ) {
+ this.overlayDiv.remove();
+ this.overlayDiv = null;
+ }
+ }
+
+ if ( this.oldValue !== value ) {
+ this.oldValue = value;
+ this._trigger( "change" );
+ }
+ if ( value === this.options.max ) {
+ this._trigger( "complete" );
+ }
+ }
+} );
+
+
+
+
+// Internal use only
+var escapeSelector = $.ui.escapeSelector = ( function() {
+ var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
+ return function( selector ) {
+ return selector.replace( selectorEscape, "\\$1" );
+ };
+} )();
+
+
+/*!
+ * jQuery UI Tabs 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Tabs
+//>>group: Widgets
+//>>description: Transforms a set of container elements into a tab structure.
+//>>docs: http://api.jqueryui.com/tabs/
+//>>demos: http://jqueryui.com/tabs/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tabs.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.tabs", {
+ version: "1.12.1",
+ delay: 300,
+ options: {
+ active: null,
+ classes: {
+ "ui-tabs": "ui-corner-all",
+ "ui-tabs-nav": "ui-corner-all",
+ "ui-tabs-panel": "ui-corner-bottom",
+ "ui-tabs-tab": "ui-corner-top"
+ },
+ collapsible: false,
+ event: "click",
+ heightStyle: "content",
+ hide: null,
+ show: null,
+
+ // Callbacks
+ activate: null,
+ beforeActivate: null,
+ beforeLoad: null,
+ load: null
+ },
+
+ _isLocal: ( function() {
+ var rhash = /#.*$/;
+
+ return function( anchor ) {
+ var anchorUrl, locationUrl;
+
+ anchorUrl = anchor.href.replace( rhash, "" );
+ locationUrl = location.href.replace( rhash, "" );
+
+ // Decoding may throw an error if the URL isn't UTF-8 (#9518)
+ try {
+ anchorUrl = decodeURIComponent( anchorUrl );
+ } catch ( error ) {}
+ try {
+ locationUrl = decodeURIComponent( locationUrl );
+ } catch ( error ) {}
+
+ return anchor.hash.length > 1 && anchorUrl === locationUrl;
+ };
+ } )(),
+
+ _create: function() {
+ var that = this,
+ options = this.options;
+
+ this.running = false;
+
+ this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
+ this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );
+
+ this._processTabs();
+ options.active = this._initialActive();
+
+ // Take disabling tabs via class attribute from HTML
+ // into account and update option properly.
+ if ( $.isArray( options.disabled ) ) {
+ options.disabled = $.unique( options.disabled.concat(
+ $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
+ return that.tabs.index( li );
+ } )
+ ) ).sort();
+ }
+
+ // Check for length avoids error when initializing empty list
+ if ( this.options.active !== false && this.anchors.length ) {
+ this.active = this._findActive( options.active );
+ } else {
+ this.active = $();
+ }
+
+ this._refresh();
+
+ if ( this.active.length ) {
+ this.load( options.active );
+ }
+ },
+
+ _initialActive: function() {
+ var active = this.options.active,
+ collapsible = this.options.collapsible,
+ locationHash = location.hash.substring( 1 );
+
+ if ( active === null ) {
+
+ // check the fragment identifier in the URL
+ if ( locationHash ) {
+ this.tabs.each( function( i, tab ) {
+ if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
+ active = i;
+ return false;
+ }
+ } );
+ }
+
+ // Check for a tab marked active via a class
+ if ( active === null ) {
+ active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
+ }
+
+ // No active tab, set to false
+ if ( active === null || active === -1 ) {
+ active = this.tabs.length ? 0 : false;
+ }
+ }
+
+ // Handle numbers: negative, out of range
+ if ( active !== false ) {
+ active = this.tabs.index( this.tabs.eq( active ) );
+ if ( active === -1 ) {
+ active = collapsible ? false : 0;
+ }
+ }
+
+ // Don't allow collapsible: false and active: false
+ if ( !collapsible && active === false && this.anchors.length ) {
+ active = 0;
+ }
+
+ return active;
+ },
+
+ _getCreateEventData: function() {
+ return {
+ tab: this.active,
+ panel: !this.active.length ? $() : this._getPanelForTab( this.active )
+ };
+ },
+
+ _tabKeydown: function( event ) {
+ var focusedTab = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).closest( "li" ),
+ selectedIndex = this.tabs.index( focusedTab ),
+ goingForward = true;
+
+ if ( this._handlePageNav( event ) ) {
+ return;
+ }
+
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.RIGHT:
+ case $.ui.keyCode.DOWN:
+ selectedIndex++;
+ break;
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.LEFT:
+ goingForward = false;
+ selectedIndex--;
+ break;
+ case $.ui.keyCode.END:
+ selectedIndex = this.anchors.length - 1;
+ break;
+ case $.ui.keyCode.HOME:
+ selectedIndex = 0;
+ break;
+ case $.ui.keyCode.SPACE:
+
+ // Activate only, no collapsing
+ event.preventDefault();
+ clearTimeout( this.activating );
+ this._activate( selectedIndex );
+ return;
+ case $.ui.keyCode.ENTER:
+
+ // Toggle (cancel delayed activation, allow collapsing)
+ event.preventDefault();
+ clearTimeout( this.activating );
+
+ // Determine if we should collapse or activate
+ this._activate( selectedIndex === this.options.active ? false : selectedIndex );
+ return;
+ default:
+ return;
+ }
+
+ // Focus the appropriate tab, based on which key was pressed
+ event.preventDefault();
+ clearTimeout( this.activating );
+ selectedIndex = this._focusNextTab( selectedIndex, goingForward );
+
+ // Navigating with control/command key will prevent automatic activation
+ if ( !event.ctrlKey && !event.metaKey ) {
+
+ // Update aria-selected immediately so that AT think the tab is already selected.
+ // Otherwise AT may confuse the user by stating that they need to activate the tab,
+ // but the tab will already be activated by the time the announcement finishes.
+ focusedTab.attr( "aria-selected", "false" );
+ this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
+
+ this.activating = this._delay( function() {
+ this.option( "active", selectedIndex );
+ }, this.delay );
+ }
+ },
+
+ _panelKeydown: function( event ) {
+ if ( this._handlePageNav( event ) ) {
+ return;
+ }
+
+ // Ctrl+up moves focus to the current tab
+ if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
+ event.preventDefault();
+ this.active.trigger( "focus" );
+ }
+ },
+
+ // Alt+page up/down moves focus to the previous/next tab (and activates)
+ _handlePageNav: function( event ) {
+ if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
+ this._activate( this._focusNextTab( this.options.active - 1, false ) );
+ return true;
+ }
+ if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
+ this._activate( this._focusNextTab( this.options.active + 1, true ) );
+ return true;
+ }
+ },
+
+ _findNextTab: function( index, goingForward ) {
+ var lastTabIndex = this.tabs.length - 1;
+
+ function constrain() {
+ if ( index > lastTabIndex ) {
+ index = 0;
+ }
+ if ( index < 0 ) {
+ index = lastTabIndex;
+ }
+ return index;
+ }
+
+ while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
+ index = goingForward ? index + 1 : index - 1;
+ }
+
+ return index;
+ },
+
+ _focusNextTab: function( index, goingForward ) {
+ index = this._findNextTab( index, goingForward );
+ this.tabs.eq( index ).trigger( "focus" );
+ return index;
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "active" ) {
+
+ // _activate() will handle invalid values and update this.options
+ this._activate( value );
+ return;
+ }
+
+ this._super( key, value );
+
+ if ( key === "collapsible" ) {
+ this._toggleClass( "ui-tabs-collapsible", null, value );
+
+ // Setting collapsible: false while collapsed; open first panel
+ if ( !value && this.options.active === false ) {
+ this._activate( 0 );
+ }
+ }
+
+ if ( key === "event" ) {
+ this._setupEvents( value );
+ }
+
+ if ( key === "heightStyle" ) {
+ this._setupHeightStyle( value );
+ }
+ },
+
+ _sanitizeSelector: function( hash ) {
+ return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
+ },
+
+ refresh: function() {
+ var options = this.options,
+ lis = this.tablist.children( ":has(a[href])" );
+
+ // Get disabled tabs from class attribute from HTML
+ // this will get converted to a boolean if needed in _refresh()
+ options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
+ return lis.index( tab );
+ } );
+
+ this._processTabs();
+
+ // Was collapsed or no tabs
+ if ( options.active === false || !this.anchors.length ) {
+ options.active = false;
+ this.active = $();
+
+ // was active, but active tab is gone
+ } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
+
+ // all remaining tabs are disabled
+ if ( this.tabs.length === options.disabled.length ) {
+ options.active = false;
+ this.active = $();
+
+ // activate previous tab
+ } else {
+ this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
+ }
+
+ // was active, active tab still exists
+ } else {
+
+ // make sure active index is correct
+ options.active = this.tabs.index( this.active );
+ }
+
+ this._refresh();
+ },
+
+ _refresh: function() {
+ this._setOptionDisabled( this.options.disabled );
+ this._setupEvents( this.options.event );
+ this._setupHeightStyle( this.options.heightStyle );
+
+ this.tabs.not( this.active ).attr( {
+ "aria-selected": "false",
+ "aria-expanded": "false",
+ tabIndex: -1
+ } );
+ this.panels.not( this._getPanelForTab( this.active ) )
+ .hide()
+ .attr( {
+ "aria-hidden": "true"
+ } );
+
+ // Make sure one tab is in the tab order
+ if ( !this.active.length ) {
+ this.tabs.eq( 0 ).attr( "tabIndex", 0 );
+ } else {
+ this.active
+ .attr( {
+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
+ this._getPanelForTab( this.active )
+ .show()
+ .attr( {
+ "aria-hidden": "false"
+ } );
+ }
+ },
+
+ _processTabs: function() {
+ var that = this,
+ prevTabs = this.tabs,
+ prevAnchors = this.anchors,
+ prevPanels = this.panels;
+
+ this.tablist = this._getList().attr( "role", "tablist" );
+ this._addClass( this.tablist, "ui-tabs-nav",
+ "ui-helper-reset ui-helper-clearfix ui-widget-header" );
+
+ // Prevent users from focusing disabled tabs via click
+ this.tablist
+ .on( "mousedown" + this.eventNamespace, "> li", function( event ) {
+ if ( $( this ).is( ".ui-state-disabled" ) ) {
+ event.preventDefault();
+ }
+ } )
+
+ // Support: IE <9
+ // Preventing the default action in mousedown doesn't prevent IE
+ // from focusing the element, so if the anchor gets focused, blur.
+ // We don't have to worry about focusing the previously focused
+ // element since clicking on a non-focusable element should focus
+ // the body anyway.
+ .on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() {
+ if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
+ this.blur();
+ }
+ } );
+
+ this.tabs = this.tablist.find( "> li:has(a[href])" )
+ .attr( {
+ role: "tab",
+ tabIndex: -1
+ } );
+ this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );
+
+ this.anchors = this.tabs.map( function() {
+ return $( "a", this )[ 0 ];
+ } )
+ .attr( {
+ role: "presentation",
+ tabIndex: -1
+ } );
+ this._addClass( this.anchors, "ui-tabs-anchor" );
+
+ this.panels = $();
+
+ this.anchors.each( function( i, anchor ) {
+ var selector, panel, panelId,
+ anchorId = $( anchor ).uniqueId().attr( "id" ),
+ tab = $( anchor ).closest( "li" ),
+ originalAriaControls = tab.attr( "aria-controls" );
+
+ // Inline tab
+ if ( that._isLocal( anchor ) ) {
+ selector = anchor.hash;
+ panelId = selector.substring( 1 );
+ panel = that.element.find( that._sanitizeSelector( selector ) );
+
+ // remote tab
+ } else {
+
+ // If the tab doesn't already have aria-controls,
+ // generate an id by using a throw-away element
+ panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
+ selector = "#" + panelId;
+ panel = that.element.find( selector );
+ if ( !panel.length ) {
+ panel = that._createPanel( panelId );
+ panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
+ }
+ panel.attr( "aria-live", "polite" );
+ }
+
+ if ( panel.length ) {
+ that.panels = that.panels.add( panel );
+ }
+ if ( originalAriaControls ) {
+ tab.data( "ui-tabs-aria-controls", originalAriaControls );
+ }
+ tab.attr( {
+ "aria-controls": panelId,
+ "aria-labelledby": anchorId
+ } );
+ panel.attr( "aria-labelledby", anchorId );
+ } );
+
+ this.panels.attr( "role", "tabpanel" );
+ this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );
+
+ // Avoid memory leaks (#10056)
+ if ( prevTabs ) {
+ this._off( prevTabs.not( this.tabs ) );
+ this._off( prevAnchors.not( this.anchors ) );
+ this._off( prevPanels.not( this.panels ) );
+ }
+ },
+
+ // Allow overriding how to find the list for rare usage scenarios (#7715)
+ _getList: function() {
+ return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
+ },
+
+ _createPanel: function( id ) {
+ return $( "<div>" )
+ .attr( "id", id )
+ .data( "ui-tabs-destroy", true );
+ },
+
+ _setOptionDisabled: function( disabled ) {
+ var currentItem, li, i;
+
+ if ( $.isArray( disabled ) ) {
+ if ( !disabled.length ) {
+ disabled = false;
+ } else if ( disabled.length === this.anchors.length ) {
+ disabled = true;
+ }
+ }
+
+ // Disable tabs
+ for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
+ currentItem = $( li );
+ if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
+ currentItem.attr( "aria-disabled", "true" );
+ this._addClass( currentItem, null, "ui-state-disabled" );
+ } else {
+ currentItem.removeAttr( "aria-disabled" );
+ this._removeClass( currentItem, null, "ui-state-disabled" );
+ }
+ }
+
+ this.options.disabled = disabled;
+
+ this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
+ disabled === true );
+ },
+
+ _setupEvents: function( event ) {
+ var events = {};
+ if ( event ) {
+ $.each( event.split( " " ), function( index, eventName ) {
+ events[ eventName ] = "_eventHandler";
+ } );
+ }
+
+ this._off( this.anchors.add( this.tabs ).add( this.panels ) );
+
+ // Always prevent the default action, even when disabled
+ this._on( true, this.anchors, {
+ click: function( event ) {
+ event.preventDefault();
+ }
+ } );
+ this._on( this.anchors, events );
+ this._on( this.tabs, { keydown: "_tabKeydown" } );
+ this._on( this.panels, { keydown: "_panelKeydown" } );
+
+ this._focusable( this.tabs );
+ this._hoverable( this.tabs );
+ },
+
+ _setupHeightStyle: function( heightStyle ) {
+ var maxHeight,
+ parent = this.element.parent();
+
+ if ( heightStyle === "fill" ) {
+ maxHeight = parent.height();
+ maxHeight -= this.element.outerHeight() - this.element.height();
+
+ this.element.siblings( ":visible" ).each( function() {
+ var elem = $( this ),
+ position = elem.css( "position" );
+
+ if ( position === "absolute" || position === "fixed" ) {
+ return;
+ }
+ maxHeight -= elem.outerHeight( true );
+ } );
+
+ this.element.children().not( this.panels ).each( function() {
+ maxHeight -= $( this ).outerHeight( true );
+ } );
+
+ this.panels.each( function() {
+ $( this ).height( Math.max( 0, maxHeight -
+ $( this ).innerHeight() + $( this ).height() ) );
+ } )
+ .css( "overflow", "auto" );
+ } else if ( heightStyle === "auto" ) {
+ maxHeight = 0;
+ this.panels.each( function() {
+ maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
+ } ).height( maxHeight );
+ }
+ },
+
+ _eventHandler: function( event ) {
+ var options = this.options,
+ active = this.active,
+ anchor = $( event.currentTarget ),
+ tab = anchor.closest( "li" ),
+ clickedIsActive = tab[ 0 ] === active[ 0 ],
+ collapsing = clickedIsActive && options.collapsible,
+ toShow = collapsing ? $() : this._getPanelForTab( tab ),
+ toHide = !active.length ? $() : this._getPanelForTab( active ),
+ eventData = {
+ oldTab: active,
+ oldPanel: toHide,
+ newTab: collapsing ? $() : tab,
+ newPanel: toShow
+ };
+
+ event.preventDefault();
+
+ if ( tab.hasClass( "ui-state-disabled" ) ||
+
+ // tab is already loading
+ tab.hasClass( "ui-tabs-loading" ) ||
+
+ // can't switch durning an animation
+ this.running ||
+
+ // click on active header, but not collapsible
+ ( clickedIsActive && !options.collapsible ) ||
+
+ // allow canceling activation
+ ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
+ return;
+ }
+
+ options.active = collapsing ? false : this.tabs.index( tab );
+
+ this.active = clickedIsActive ? $() : tab;
+ if ( this.xhr ) {
+ this.xhr.abort();
+ }
+
+ if ( !toHide.length && !toShow.length ) {
+ $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
+ }
+
+ if ( toShow.length ) {
+ this.load( this.tabs.index( tab ), event );
+ }
+ this._toggle( event, eventData );
+ },
+
+ // Handles show/hide for selecting tabs
+ _toggle: function( event, eventData ) {
+ var that = this,
+ toShow = eventData.newPanel,
+ toHide = eventData.oldPanel;
+
+ this.running = true;
+
+ function complete() {
+ that.running = false;
+ that._trigger( "activate", event, eventData );
+ }
+
+ function show() {
+ that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );
+
+ if ( toShow.length && that.options.show ) {
+ that._show( toShow, that.options.show, complete );
+ } else {
+ toShow.show();
+ complete();
+ }
+ }
+
+ // Start out by hiding, then showing, then completing
+ if ( toHide.length && this.options.hide ) {
+ this._hide( toHide, this.options.hide, function() {
+ that._removeClass( eventData.oldTab.closest( "li" ),
+ "ui-tabs-active", "ui-state-active" );
+ show();
+ } );
+ } else {
+ this._removeClass( eventData.oldTab.closest( "li" ),
+ "ui-tabs-active", "ui-state-active" );
+ toHide.hide();
+ show();
+ }
+
+ toHide.attr( "aria-hidden", "true" );
+ eventData.oldTab.attr( {
+ "aria-selected": "false",
+ "aria-expanded": "false"
+ } );
+
+ // If we're switching tabs, remove the old tab from the tab order.
+ // If we're opening from collapsed state, remove the previous tab from the tab order.
+ // If we're collapsing, then keep the collapsing tab in the tab order.
+ if ( toShow.length && toHide.length ) {
+ eventData.oldTab.attr( "tabIndex", -1 );
+ } else if ( toShow.length ) {
+ this.tabs.filter( function() {
+ return $( this ).attr( "tabIndex" ) === 0;
+ } )
+ .attr( "tabIndex", -1 );
+ }
+
+ toShow.attr( "aria-hidden", "false" );
+ eventData.newTab.attr( {
+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ },
+
+ _activate: function( index ) {
+ var anchor,
+ active = this._findActive( index );
+
+ // Trying to activate the already active panel
+ if ( active[ 0 ] === this.active[ 0 ] ) {
+ return;
+ }
+
+ // Trying to collapse, simulate a click on the current active header
+ if ( !active.length ) {
+ active = this.active;
+ }
+
+ anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
+ this._eventHandler( {
+ target: anchor,
+ currentTarget: anchor,
+ preventDefault: $.noop
+ } );
+ },
+
+ _findActive: function( index ) {
+ return index === false ? $() : this.tabs.eq( index );
+ },
+
+ _getIndex: function( index ) {
+
+ // meta-function to give users option to provide a href string instead of a numerical index.
+ if ( typeof index === "string" ) {
+ index = this.anchors.index( this.anchors.filter( "[href$='" +
+ $.ui.escapeSelector( index ) + "']" ) );
+ }
+
+ return index;
+ },
+
+ _destroy: function() {
+ if ( this.xhr ) {
+ this.xhr.abort();
+ }
+
+ this.tablist
+ .removeAttr( "role" )
+ .off( this.eventNamespace );
+
+ this.anchors
+ .removeAttr( "role tabIndex" )
+ .removeUniqueId();
+
+ this.tabs.add( this.panels ).each( function() {
+ if ( $.data( this, "ui-tabs-destroy" ) ) {
+ $( this ).remove();
+ } else {
+ $( this ).removeAttr( "role tabIndex " +
+ "aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
+ }
+ } );
+
+ this.tabs.each( function() {
+ var li = $( this ),
+ prev = li.data( "ui-tabs-aria-controls" );
+ if ( prev ) {
+ li
+ .attr( "aria-controls", prev )
+ .removeData( "ui-tabs-aria-controls" );
+ } else {
+ li.removeAttr( "aria-controls" );
+ }
+ } );
+
+ this.panels.show();
+
+ if ( this.options.heightStyle !== "content" ) {
+ this.panels.css( "height", "" );
+ }
+ },
+
+ enable: function( index ) {
+ var disabled = this.options.disabled;
+ if ( disabled === false ) {
+ return;
+ }
+
+ if ( index === undefined ) {
+ disabled = false;
+ } else {
+ index = this._getIndex( index );
+ if ( $.isArray( disabled ) ) {
+ disabled = $.map( disabled, function( num ) {
+ return num !== index ? num : null;
+ } );
+ } else {
+ disabled = $.map( this.tabs, function( li, num ) {
+ return num !== index ? num : null;
+ } );
+ }
+ }
+ this._setOptionDisabled( disabled );
+ },
+
+ disable: function( index ) {
+ var disabled = this.options.disabled;
+ if ( disabled === true ) {
+ return;
+ }
+
+ if ( index === undefined ) {
+ disabled = true;
+ } else {
+ index = this._getIndex( index );
+ if ( $.inArray( index, disabled ) !== -1 ) {
+ return;
+ }
+ if ( $.isArray( disabled ) ) {
+ disabled = $.merge( [ index ], disabled ).sort();
+ } else {
+ disabled = [ index ];
+ }
+ }
+ this._setOptionDisabled( disabled );
+ },
+
+ load: function( index, event ) {
+ index = this._getIndex( index );
+ var that = this,
+ tab = this.tabs.eq( index ),
+ anchor = tab.find( ".ui-tabs-anchor" ),
+ panel = this._getPanelForTab( tab ),
+ eventData = {
+ tab: tab,
+ panel: panel
+ },
+ complete = function( jqXHR, status ) {
+ if ( status === "abort" ) {
+ that.panels.stop( false, true );
+ }
+
+ that._removeClass( tab, "ui-tabs-loading" );
+ panel.removeAttr( "aria-busy" );
+
+ if ( jqXHR === that.xhr ) {
+ delete that.xhr;
+ }
+ };
+
+ // Not remote
+ if ( this._isLocal( anchor[ 0 ] ) ) {
+ return;
+ }
+
+ this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
+
+ // Support: jQuery <1.8
+ // jQuery <1.8 returns false if the request is canceled in beforeSend,
+ // but as of 1.8, $.ajax() always returns a jqXHR object.
+ if ( this.xhr && this.xhr.statusText !== "canceled" ) {
+ this._addClass( tab, "ui-tabs-loading" );
+ panel.attr( "aria-busy", "true" );
+
+ this.xhr
+ .done( function( response, status, jqXHR ) {
+
+ // support: jQuery <1.8
+ // http://bugs.jquery.com/ticket/11778
+ setTimeout( function() {
+ panel.html( response );
+ that._trigger( "load", event, eventData );
+
+ complete( jqXHR, status );
+ }, 1 );
+ } )
+ .fail( function( jqXHR, status ) {
+
+ // support: jQuery <1.8
+ // http://bugs.jquery.com/ticket/11778
+ setTimeout( function() {
+ complete( jqXHR, status );
+ }, 1 );
+ } );
+ }
+ },
+
+ _ajaxSettings: function( anchor, event, eventData ) {
+ var that = this;
+ return {
+
+ // Support: IE <11 only
+ // Strip any hash that exists to prevent errors with the Ajax request
+ url: anchor.attr( "href" ).replace( /#.*$/, "" ),
+ beforeSend: function( jqXHR, settings ) {
+ return that._trigger( "beforeLoad", event,
+ $.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
+ }
+ };
+ },
+
+ _getPanelForTab: function( tab ) {
+ var id = $( tab ).attr( "aria-controls" );
+ return this.element.find( this._sanitizeSelector( "#" + id ) );
+ }
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {
+
+ // Backcompat for ui-tab class (now ui-tabs-tab)
+ $.widget( "ui.tabs", $.ui.tabs, {
+ _processTabs: function() {
+ this._superApply( arguments );
+ this._addClass( this.tabs, "ui-tab" );
+ }
+ } );
+}
+
+var widgetsTabs = $.ui.tabs;
+
+
+
+
+}));
\ No newline at end of file
--- /dev/null
+/*! jQuery UI - v1.12.1 - 2017-06-01
+* http://jqueryui.com
+* Includes: widget.js, data.js, disable-selection.js, keycode.js, scroll-parent.js, unique-id.js, widgets/draggable.js, widgets/droppable.js, widgets/resizable.js, widgets/selectable.js, widgets/sortable.js, widgets/mouse.js, widgets/progressbar.js, widgets/tabs.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function(t){"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)})(function(t){t.ui=t.ui||{},t.ui.version="1.12.1";var e=0,i=Array.prototype.slice;t.cleanData=function(e){return function(i){var s,n,o;for(o=0;null!=(n=i[o]);o++)try{s=t._data(n,"events"),s&&s.remove&&t(n).triggerHandler("remove")}catch(a){}e(i)}}(t.cleanData),t.widget=function(e,i,s){var n,o,a,r={},l=e.split(".")[0];e=e.split(".")[1];var h=l+"-"+e;return s||(s=i,i=t.Widget),t.isArray(s)&&(s=t.extend.apply(null,[{}].concat(s))),t.expr[":"][h.toLowerCase()]=function(e){return!!t.data(e,h)},t[l]=t[l]||{},n=t[l][e],o=t[l][e]=function(t,e){return this._createWidget?(arguments.length&&this._createWidget(t,e),void 0):new o(t,e)},t.extend(o,n,{version:s.version,_proto:t.extend({},s),_childConstructors:[]}),a=new i,a.options=t.widget.extend({},a.options),t.each(s,function(e,s){return t.isFunction(s)?(r[e]=function(){function t(){return i.prototype[e].apply(this,arguments)}function n(t){return 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this},_setOption:function(t,e){return"classes"===t&&this._setOptionClasses(e),this.options[t]=e,"disabled"===t&&this._setOptionDisabled(e),this},_setOptionClasses:function(e){var i,s,n;for(i in e)n=this.classesElementLookup[i],e[i]!==this.options.classes[i]&&n&&n.length&&(s=t(n.get()),this._removeClass(n,i),s.addClass(this._classes({element:s,keys:i,classes:e,add:!0})))},_setOptionDisabled:function(t){this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,!!t),t&&(this._removeClass(this.hoverable,null,"ui-state-hover"),this._removeClass(this.focusable,null,"ui-state-focus"))},enable:function(){return this._setOptions({disabled:!1})},disable:function(){return this._setOptions({disabled:!0})},_classes:function(e){function i(i,o){var a,r;for(r=0;i.length>r;r++)a=n.classesElementLookup[i[r]]||t(),a=e.add?t(t.unique(a.get().concat(e.element.get()))):t(a.not(e.element).get()),n.classesElementLookup[i[r]]=a,s.push(i[r]),o&&e.classes[i[r]]&&s.push(e.classes[i[r]])}var s=[],n=this;return e=t.extend({element:this.element,classes:this.options.classes||{}},e),this._on(e.element,{remove:"_untrackClassesElement"}),e.keys&&i(e.keys.match(/\S+/g)||[],!0),e.extra&&i(e.extra.match(/\S+/g)||[]),s.join(" ")},_untrackClassesElement:function(e){var i=this;t.each(i.classesElementLookup,function(s,n){-1!==t.inArray(e.target,n)&&(i.classesElementLookup[s]=t(n.not(e.target).get()))})},_removeClass:function(t,e,i){return this._toggleClass(t,e,i,!1)},_addClass:function(t,e,i){return this._toggleClass(t,e,i,!0)},_toggleClass:function(t,e,i,s){s="boolean"==typeof s?s:i;var n="string"==typeof t||null===t,o={extra:n?e:i,keys:n?t:e,element:n?this.element:t,add:s};return o.element.toggleClass(this._classes(o),s),this},_on:function(e,i,s){var n,o=this;"boolean"!=typeof e&&(s=i,i=e,e=!1),s?(i=n=t(i),this.bindings=this.bindings.add(i)):(s=i,i=this.element,n=this.widget()),t.each(s,function(s,a){function r(){return 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setTimeout(i,e||0)},_hoverable:function(e){this.hoverable=this.hoverable.add(e),this._on(e,{mouseenter:function(e){this._addClass(t(e.currentTarget),null,"ui-state-hover")},mouseleave:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-hover")}})},_focusable:function(e){this.focusable=this.focusable.add(e),this._on(e,{focusin:function(e){this._addClass(t(e.currentTarget),null,"ui-state-focus")},focusout:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-focus")}})},_trigger:function(e,i,s){var n,o,a=this.options[e];if(s=s||{},i=t.Event(i),i.type=(e===this.widgetEventPrefix?e:this.widgetEventPrefix+e).toLowerCase(),i.target=this.element[0],o=i.originalEvent)for(n in o)n in i||(i[n]=o[n]);return this.element.trigger(i,s),!(t.isFunction(a)&&a.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},t.each({show:"fadeIn",hide:"fadeOut"},function(e,i){t.Widget.prototype["_"+e]=function(s,n,o){"string"==typeof n&&(n={effect:n});var a,r=n?n===!0||"number"==typeof n?i:n.effect||i:e;n=n||{},"number"==typeof n&&(n={duration:n}),a=!t.isEmptyObject(n),n.complete=o,n.delay&&s.delay(n.delay),a&&t.effects&&t.effects.effect[r]?s[e](n):r!==e&&s[r]?s[r](n.duration,n.easing,o):s.queue(function(i){t(this)[e](),o&&o.call(s[0]),i()})}}),t.widget,t.extend(t.expr[":"],{data:t.expr.createPseudo?t.expr.createPseudo(function(e){return function(i){return!!t.data(i,e)}}):function(e,i,s){return!!t.data(e,s[3])}}),t.fn.extend({disableSelection:function(){var t="onselectstart"in document.createElement("div")?"selectstart":"mousedown";return function(){return this.on(t+".ui-disableSelection",function(t){t.preventDefault()})}}(),enableSelection:function(){return this.off(".ui-disableSelection")}}),t.ui.keyCode={BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38},t.fn.scrollParent=function(e){var i=this.css("position"),s="absolute"===i,n=e?/(auto|scroll|hidden)/:/(auto|scroll)/,o=this.parents().filter(function(){var e=t(this);return s&&"static"===e.css("position")?!1:n.test(e.css("overflow")+e.css("overflow-y")+e.css("overflow-x"))}).eq(0);return"fixed"!==i&&o.length?o:t(this[0].ownerDocument||document)},t.fn.extend({uniqueId:function(){var t=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++t)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&t(this).removeAttr("id")})}}),t.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase());var s=!1;t(document).on("mouseup",function(){s=!1}),t.widget("ui.mouse",{version:"1.12.1",options:{cancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var e=this;this.element.on("mousedown."+this.widgetName,function(t){return e._mouseDown(t)}).on("click."+this.widgetName,function(i){return!0===t.data(i.target,e.widgetName+".preventClickEvent")?(t.removeData(i.target,e.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):void 0}),this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName),this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(e){if(!s){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(e),this._mouseDownEvent=e;var i=this,n=1===e.which,o="string"==typeof this.options.cancel&&e.target.nodeName?t(e.target).closest(this.options.cancel).length:!1;return n&&!o&&this._mouseCapture(e)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(e)!==!1,!this._mouseStarted)?(e.preventDefault(),!0):(!0===t.data(e.target,this.widgetName+".preventClickEvent")&&t.removeData(e.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(t){return i._mouseMove(t)},this._mouseUpDelegate=function(t){return i._mouseUp(t)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),e.preventDefault(),s=!0,!0)):!0}},_mouseMove:function(e){if(this._mouseMoved){if(t.ui.ie&&(!document.documentMode||9>document.documentMode)&&!e.button)return this._mouseUp(e);if(!e.which)if(e.originalEvent.altKey||e.originalEvent.ctrlKey||e.originalEvent.metaKey||e.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else if(!this.ignoreMissingWhich)return this._mouseUp(e)}return(e.which||e.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(e),e.preventDefault()):(this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,e)!==!1,this._mouseStarted?this._mouseDrag(e):this._mouseUp(e)),!this._mouseStarted)},_mouseUp:function(e){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,e.target===this._mouseDownEvent.target&&t.data(e.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(e)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer),this.ignoreMissingWhich=!1,s=!1,e.preventDefault()},_mouseDistanceMet:function(t){return Math.max(Math.abs(this._mouseDownEvent.pageX-t.pageX),Math.abs(this._mouseDownEvent.pageY-t.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),t.ui.plugin={add:function(e,i,s){var n,o=t.ui[e].prototype;for(n in s)o.plugins[n]=o.plugins[n]||[],o.plugins[n].push([i,s[n]])},call:function(t,e,i,s){var n,o=t.plugins[e];if(o&&(s||t.element[0].parentNode&&11!==t.element[0].parentNode.nodeType))for(n=0;o.length>n;n++)t.options[o[n][0]]&&o[n][1].apply(t.element,i)}},t.ui.safeActiveElement=function(t){var e;try{e=t.activeElement}catch(i){e=t.body}return e||(e=t.body),e.nodeName||(e=t.body),e},t.ui.safeBlur=function(e){e&&"body"!==e.nodeName.toLowerCase()&&t(e).trigger("blur")},t.widget("ui.draggable",t.ui.mouse,{version:"1.12.1",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this._addClass("ui-draggable"),this._setHandleClassName(),this._mouseInit()},_setOption:function(t,e){this._super(t,e),"handle"===t&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(e){var i=this.options;return this.helper||i.disabled||t(e.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(e),this.handle?(this._blurActiveElement(e),this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(e){this.iframeBlocks=this.document.find(e).map(function(){var e=t(this);return t("<div>").css("position","absolute").appendTo(e.parent()).outerWidth(e.outerWidth()).outerHeight(e.outerHeight()).offset(e.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(e){var i=t.ui.safeActiveElement(this.document[0]),s=t(e.target);s.closest(i).length||t.ui.safeBlur(i)},_mouseStart:function(e){var i=this.options;return this.helper=this._createHelper(e),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),t.ui.ddmanager&&(t.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===t(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(e),this.originalPosition=this.position=this._generatePosition(e,!1),this.originalPageX=e.pageX,this.originalPageY=e.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",e)===!1?(this._clear(),!1):(this._cacheHelperProportions(),t.ui.ddmanager&&!i.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this._mouseDrag(e,!0),t.ui.ddmanager&&t.ui.ddmanager.dragStart(this,e),!0)},_refreshOffsets:function(t){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:t.pageX-this.offset.left,top:t.pageY-this.offset.top}},_mouseDrag:function(e,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(e,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",e,s)===!1)return this._mouseUp(new t.Event("mouseup",e)),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),!1},_mouseStop:function(e){var i=this,s=!1;return t.ui.ddmanager&&!this.options.dropBehaviour&&(s=t.ui.ddmanager.drop(this,e)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||t.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?t(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",e)!==!1&&i._clear()}):this._trigger("stop",e)!==!1&&this._clear(),!1},_mouseUp:function(e){return this._unblockFrames(),t.ui.ddmanager&&t.ui.ddmanager.dragStop(this,e),this.handleElement.is(e.target)&&this.element.trigger("focus"),t.ui.mouse.prototype._mouseUp.call(this,e)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new t.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(e){return this.options.handle?!!t(e.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper),n=s?t(i.helper.apply(this.element[0],[e])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return n.parents("body").length||n.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s&&n[0]===this.element[0]&&this._setPositionRelative(),n[0]===this.element[0]||/(fixed|absolute)/.test(n.css("position"))||n.css("position","absolute"),n},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_isRootNode:function(t){return/(html|body)/i.test(t.tagName)||t===this.document[0]},_getParentOffset:function(){var e=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var t=this.element.position(),e=this._isRootNode(this.scrollParent[0]);return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+(e?0:this.scrollParent.scrollTop()),left:t.left-(parseInt(this.helper.css("left"),10)||0)+(e?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,s,n=this.options,o=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[t(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,t(window).scrollLeft()+t(window).width()-this.helperProportions.width-this.margins.left,t(window).scrollTop()+(t(window).height()||o.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,t(o).width()-this.helperProportions.width-this.margins.left,(t(o).height()||o.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):n.containment.constructor===Array?(this.containment=n.containment,void 0):("parent"===n.containment&&(n.containment=this.helper[0].parentNode),i=t(n.containment),s=i[0],s&&(e=/(scroll|auto)/.test(i.css("overflow")),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(e?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=i),void 0):(this.containment=null,void 0)},_convertPositionTo:function(t,e){e||(e=this.position);var i="absolute"===t?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:e.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top)*i,left:e.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)*i}},_generatePosition:function(t,e){var i,s,n,o,a=this.options,r=this._isRootNode(this.scrollParent[0]),l=t.pageX,h=t.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),e&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,t.pageX-this.offset.click.left<i[0]&&(l=i[0]+this.offset.click.left),t.pageY-this.offset.click.top<i[1]&&(h=i[1]+this.offset.click.top),t.pageX-this.offset.click.left>i[2]&&(l=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(h=i[3]+this.offset.click.top)),a.grid&&(n=a.grid[1]?this.originalPageY+Math.round((h-this.originalPageY)/a.grid[1])*a.grid[1]:this.originalPageY,h=i?n-this.offset.click.top>=i[1]||n-this.offset.click.top>i[3]?n:n-this.offset.click.top>=i[1]?n-a.grid[1]:n+a.grid[1]:n,o=a.grid[0]?this.originalPageX+Math.round((l-this.originalPageX)/a.grid[0])*a.grid[0]:this.originalPageX,l=i?o-this.offset.click.left>=i[0]||o-this.offset.click.left>i[2]?o:o-this.offset.click.left>=i[0]?o-a.grid[0]:o+a.grid[0]:o),"y"===a.axis&&(l=this.originalPageX),"x"===a.axis&&(h=this.originalPageY)),{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:r?0:this.offset.scroll.top),left:l-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:r?0:this.offset.scroll.left)}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(e,i,s){return s=s||this._uiHash(),t.ui.plugin.call(this,e,[i,s,this],!0),/^(drag|start|stop)/.test(e)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),t.Widget.prototype._trigger.call(this,e,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),t.ui.plugin.add("draggable","connectToSortable",{start:function(e,i,s){var n=t.extend({},i,{item:s.element});s.sortables=[],t(s.options.connectToSortable).each(function(){var i=t(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",e,n))})},stop:function(e,i,s){var n=t.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,t.each(s.sortables,function(){var t=this;t.isOver?(t.isOver=0,s.cancelHelperRemoval=!0,t.cancelHelperRemoval=!1,t._storedCSS={position:t.placeholder.css("position"),top:t.placeholder.css("top"),left:t.placeholder.css("left")},t._mouseStop(e),t.options.helper=t.options._helper):(t.cancelHelperRemoval=!0,t._trigger("deactivate",e,n))})},drag:function(e,i,s){t.each(s.sortables,function(){var n=!1,o=this;o.positionAbs=s.positionAbs,o.helperProportions=s.helperProportions,o.offset.click=s.offset.click,o._intersectsWith(o.containerCache)&&(n=!0,t.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==o&&this._intersectsWith(this.containerCache)&&t.contains(o.element[0],this.element[0])&&(n=!1),n})),n?(o.isOver||(o.isOver=1,s._parent=i.helper.parent(),o.currentItem=i.helper.appendTo(o.element).data("ui-sortable-item",!0),o.options._helper=o.options.helper,o.options.helper=function(){return i.helper[0]},e.target=o.currentItem[0],o._mouseCapture(e,!0),o._mouseStart(e,!0,!0),o.offset.click.top=s.offset.click.top,o.offset.click.left=s.offset.click.left,o.offset.parent.left-=s.offset.parent.left-o.offset.parent.left,o.offset.parent.top-=s.offset.parent.top-o.offset.parent.top,s._trigger("toSortable",e),s.dropped=o.element,t.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,o.fromOutside=s),o.currentItem&&(o._mouseDrag(e),i.position=o.position)):o.isOver&&(o.isOver=0,o.cancelHelperRemoval=!0,o.options._revert=o.options.revert,o.options.revert=!1,o._trigger("out",e,o._uiHash(o)),o._mouseStop(e,!0),o.options.revert=o.options._revert,o.options.helper=o.options._helper,o.placeholder&&o.placeholder.remove(),i.helper.appendTo(s._parent),s._refreshOffsets(e),i.position=s._generatePosition(e,!0),s._trigger("fromSortable",e),s.dropped=!1,t.each(s.sortables,function(){this.refreshPositions()}))})}}),t.ui.plugin.add("draggable","cursor",{start:function(e,i,s){var n=t("body"),o=s.options;n.css("cursor")&&(o._cursor=n.css("cursor")),n.css("cursor",o.cursor)},stop:function(e,i,s){var n=s.options;n._cursor&&t("body").css("cursor",n._cursor)}}),t.ui.plugin.add("draggable","opacity",{start:function(e,i,s){var n=t(i.helper),o=s.options;n.css("opacity")&&(o._opacity=n.css("opacity")),n.css("opacity",o.opacity)},stop:function(e,i,s){var n=s.options;n._opacity&&t(i.helper).css("opacity",n._opacity)}}),t.ui.plugin.add("draggable","scroll",{start:function(t,e,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(e,i,s){var n=s.options,o=!1,a=s.scrollParentNotHidden[0],r=s.document[0];a!==r&&"HTML"!==a.tagName?(n.axis&&"x"===n.axis||(s.overflowOffset.top+a.offsetHeight-e.pageY<n.scrollSensitivity?a.scrollTop=o=a.scrollTop+n.scrollSpeed:e.pageY-s.overflowOffset.top<n.scrollSensitivity&&(a.scrollTop=o=a.scrollTop-n.scrollSpeed)),n.axis&&"y"===n.axis||(s.overflowOffset.left+a.offsetWidth-e.pageX<n.scrollSensitivity?a.scrollLeft=o=a.scrollLeft+n.scrollSpeed:e.pageX-s.overflowOffset.left<n.scrollSensitivity&&(a.scrollLeft=o=a.scrollLeft-n.scrollSpeed))):(n.axis&&"x"===n.axis||(e.pageY-t(r).scrollTop()<n.scrollSensitivity?o=t(r).scrollTop(t(r).scrollTop()-n.scrollSpeed):t(window).height()-(e.pageY-t(r).scrollTop())<n.scrollSensitivity&&(o=t(r).scrollTop(t(r).scrollTop()+n.scrollSpeed))),n.axis&&"y"===n.axis||(e.pageX-t(r).scrollLeft()<n.scrollSensitivity?o=t(r).scrollLeft(t(r).scrollLeft()-n.scrollSpeed):t(window).width()-(e.pageX-t(r).scrollLeft())<n.scrollSensitivity&&(o=t(r).scrollLeft(t(r).scrollLeft()+n.scrollSpeed)))),o!==!1&&t.ui.ddmanager&&!n.dropBehaviour&&t.ui.ddmanager.prepareOffsets(s,e)}}),t.ui.plugin.add("draggable","snap",{start:function(e,i,s){var n=s.options;s.snapElements=[],t(n.snap.constructor!==String?n.snap.items||":data(ui-draggable)":n.snap).each(function(){var e=t(this),i=e.offset();this!==s.element[0]&&s.snapElements.push({item:this,width:e.outerWidth(),height:e.outerHeight(),top:i.top,left:i.left})})},drag:function(e,i,s){var n,o,a,r,l,h,c,u,d,p,f=s.options,g=f.snapTolerance,m=i.offset.left,_=m+s.helperProportions.width,v=i.offset.top,b=v+s.helperProportions.height;for(d=s.snapElements.length-1;d>=0;d--)l=s.snapElements[d].left-s.margins.left,h=l+s.snapElements[d].width,c=s.snapElements[d].top-s.margins.top,u=c+s.snapElements[d].height,l-g>_||m>h+g||c-g>b||v>u+g||!t.contains(s.snapElements[d].item.ownerDocument,s.snapElements[d].item)?(s.snapElements[d].snapping&&s.options.snap.release&&s.options.snap.release.call(s.element,e,t.extend(s._uiHash(),{snapItem:s.snapElements[d].item})),s.snapElements[d].snapping=!1):("inner"!==f.snapMode&&(n=g>=Math.abs(c-b),o=g>=Math.abs(u-v),a=g>=Math.abs(l-_),r=g>=Math.abs(h-m),n&&(i.position.top=s._convertPositionTo("relative",{top:c-s.helperProportions.height,left:0}).top),o&&(i.position.top=s._convertPositionTo("relative",{top:u,left:0}).top),a&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l-s.helperProportions.width}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h}).left)),p=n||o||a||r,"outer"!==f.snapMode&&(n=g>=Math.abs(c-v),o=g>=Math.abs(u-b),a=g>=Math.abs(l-m),r=g>=Math.abs(h-_),n&&(i.position.top=s._convertPositionTo("relative",{top:c,left:0}).top),o&&(i.position.top=s._convertPositionTo("relative",{top:u-s.helperProportions.height,left:0}).top),a&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h-s.helperProportions.width}).left)),!s.snapElements[d].snapping&&(n||o||a||r||p)&&s.options.snap.snap&&s.options.snap.snap.call(s.element,e,t.extend(s._uiHash(),{snapItem:s.snapElements[d].item})),s.snapElements[d].snapping=n||o||a||r||p)}}),t.ui.plugin.add("draggable","stack",{start:function(e,i,s){var n,o=s.options,a=t.makeArray(t(o.stack)).sort(function(e,i){return(parseInt(t(e).css("zIndex"),10)||0)-(parseInt(t(i).css("zIndex"),10)||0)});a.length&&(n=parseInt(t(a[0]).css("zIndex"),10)||0,t(a).each(function(e){t(this).css("zIndex",n+e)}),this.css("zIndex",n+a.length))}}),t.ui.plugin.add("draggable","zIndex",{start:function(e,i,s){var n=t(i.helper),o=s.options;n.css("zIndex")&&(o._zIndex=n.css("zIndex")),n.css("zIndex",o.zIndex)},stop:function(e,i,s){var n=s.options;n._zIndex&&t(i.helper).css("zIndex",n._zIndex)}}),t.ui.draggable,t.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e,i=this.options,s=i.accept;this.isover=!1,this.isout=!0,this.accept=t.isFunction(s)?s:function(t){return t.is(s)},this.proportions=function(){return arguments.length?(e=arguments[0],void 0):e?e:e={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight}},this._addToManager(i.scope),i.addClasses&&this._addClass("ui-droppable")},_addToManager:function(e){t.ui.ddmanager.droppables[e]=t.ui.ddmanager.droppables[e]||[],t.ui.ddmanager.droppables[e].push(this)},_splice:function(t){for(var e=0;t.length>e;e++)t[e]===this&&t.splice(e,1)},_destroy:function(){var e=t.ui.ddmanager.droppables[this.options.scope];
+this._splice(e)},_setOption:function(e,i){if("accept"===e)this.accept=t.isFunction(i)?i:function(t){return t.is(i)};else if("scope"===e){var s=t.ui.ddmanager.droppables[this.options.scope];this._splice(s),this._addToManager(i)}this._super(e,i)},_activate:function(e){var i=t.ui.ddmanager.current;this._addActiveClass(),i&&this._trigger("activate",e,this.ui(i))},_deactivate:function(e){var i=t.ui.ddmanager.current;this._removeActiveClass(),i&&this._trigger("deactivate",e,this.ui(i))},_over:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._addHoverClass(),this._trigger("over",e,this.ui(i)))},_out:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeHoverClass(),this._trigger("out",e,this.ui(i)))},_drop:function(e,i){var s=i||t.ui.ddmanager.current,o=!1;return s&&(s.currentItem||s.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var i=t(this).droppable("instance");return i.options.greedy&&!i.options.disabled&&i.options.scope===s.options.scope&&i.accept.call(i.element[0],s.currentItem||s.element)&&n(s,t.extend(i,{offset:i.element.offset()}),i.options.tolerance,e)?(o=!0,!1):void 0}),o?!1:this.accept.call(this.element[0],s.currentItem||s.element)?(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",e,this.ui(s)),this.element):!1):!1},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}});var n=t.ui.intersect=function(){function t(t,e,i){return t>=e&&e+i>t}return function(e,i,s,n){if(!i.offset)return!1;var o=(e.positionAbs||e.position.absolute).left+e.margins.left,a=(e.positionAbs||e.position.absolute).top+e.margins.top,r=o+e.helperProportions.width,l=a+e.helperProportions.height,h=i.offset.left,c=i.offset.top,u=h+i.proportions().width,d=c+i.proportions().height;switch(s){case"fit":return o>=h&&u>=r&&a>=c&&d>=l;case"intersect":return o+e.helperProportions.width/2>h&&u>r-e.helperProportions.width/2&&a+e.helperProportions.height/2>c&&d>l-e.helperProportions.height/2;case"pointer":return t(n.pageY,c,i.proportions().height)&&t(n.pageX,h,i.proportions().width);case"touch":return(a>=c&&d>=a||l>=c&&d>=l||c>a&&l>d)&&(o>=h&&u>=o||r>=h&&u>=r||h>o&&r>u);default:return!1}}}();t.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,i){var s,n,o=t.ui.ddmanager.droppables[e.options.scope]||[],a=i?i.type:null,r=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();t:for(s=0;o.length>s;s++)if(!(o[s].options.disabled||e&&!o[s].accept.call(o[s].element[0],e.currentItem||e.element))){for(n=0;r.length>n;n++)if(r[n]===o[s].element[0]){o[s].proportions().height=0;continue t}o[s].visible="none"!==o[s].element.css("display"),o[s].visible&&("mousedown"===a&&o[s]._activate.call(o[s],i),o[s].offset=o[s].element.offset(),o[s].proportions({width:o[s].element[0].offsetWidth,height:o[s].element[0].offsetHeight}))}},drop:function(e,i){var s=!1;return t.each((t.ui.ddmanager.droppables[e.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&n(e,this,this.options.tolerance,i)&&(s=this._drop.call(this,i)||s),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),s},dragStart:function(e,i){e.element.parentsUntil("body").on("scroll.droppable",function(){e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)})},drag:function(e,i){e.options.refreshPositions&&t.ui.ddmanager.prepareOffsets(e,i),t.each(t.ui.ddmanager.droppables[e.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var s,o,a,r=n(e,this,this.options.tolerance,i),l=!r&&this.isover?"isout":r&&!this.isover?"isover":null;l&&(this.options.greedy&&(o=this.options.scope,a=this.element.parents(":data(ui-droppable)").filter(function(){return 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e,i=function(e){t(e).removeData("resizable").removeData("ui-resizable").off(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),e=this.element,this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")}).insertAfter(e),e.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_setOption:function(t,e){switch(this._super(t,e),t){case"handles":this._removeHandles(),this._setupHandles();break;default:}},_setupHandles:function(){var e,i,s,n,o,a=this.options,r=this;if(this.handles=a.handles||(t(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=t(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),s=this.handles.split(","),this.handles={},i=0;s.length>i;i++)e=t.trim(s[i]),n="ui-resizable-"+e,o=t("<div>"),this._addClass(o,"ui-resizable-handle "+n),o.css({zIndex:a.zIndex}),this.handles[e]=".ui-resizable-"+e,this.element.append(o);this._renderAxis=function(e){var i,s,n,o;e=e||this.element;for(i in this.handles)this.handles[i].constructor===String?this.handles[i]=this.element.children(this.handles[i]).first().show():(this.handles[i].jquery||this.handles[i].nodeType)&&(this.handles[i]=t(this.handles[i]),this._on(this.handles[i],{mousedown:r._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(s=t(this.handles[i],this.element),o=/sw|ne|nw|se|n|s/.test(i)?s.outerHeight():s.outerWidth(),n=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),e.css(n,o),this._proportionallyResize()),this._handles=this._handles.add(this.handles[i])},this._renderAxis(this.element),this._handles=this._handles.add(this.element.find(".ui-resizable-handle")),this._handles.disableSelection(),this._handles.on("mouseover",function(){r.resizing||(this.className&&(o=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),r.axis=o&&o[1]?o[1]:"se")}),a.autoHide&&(this._handles.hide(),this._addClass("ui-resizable-autohide"))},_removeHandles:function(){this._handles.remove()},_mouseCapture:function(e){var i,s,n=!1;for(i in this.handles)s=t(this.handles[i])[0],(s===e.target||t.contains(s,e.target))&&(n=!0);return!this.options.disabled&&n},_mouseStart:function(e){var i,s,n,o=this.options,a=this.element;return this.resizing=!0,this._renderProxy(),i=this._num(this.helper.css("left")),s=this._num(this.helper.css("top")),o.containment&&(i+=t(o.containment).scrollLeft()||0,s+=t(o.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:i,top:s},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:a.width(),height:a.height()},this.originalSize=this._helper?{width:a.outerWidth(),height:a.outerHeight()}:{width:a.width(),height:a.height()},this.sizeDiff={width:a.outerWidth()-a.width(),height:a.outerHeight()-a.height()},this.originalPosition={left:i,top:s},this.originalMousePosition={left:e.pageX,top:e.pageY},this.aspectRatio="number"==typeof o.aspectRatio?o.aspectRatio:this.originalSize.width/this.originalSize.height||1,n=t(".ui-resizable-"+this.axis).css("cursor"),t("body").css("cursor","auto"===n?this.axis+"-resize":n),this._addClass("ui-resizable-resizing"),this._propagate("start",e),!0},_mouseDrag:function(e){var i,s,n=this.originalMousePosition,o=this.axis,a=e.pageX-n.left||0,r=e.pageY-n.top||0,l=this._change[o];return this._updatePrevProperties(),l?(i=l.apply(this,[e,a,r]),this._updateVirtualBoundaries(e.shiftKey),(this._aspectRatio||e.shiftKey)&&(i=this._updateRatio(i,e)),i=this._respectSize(i,e),this._updateCache(i),this._propagate("resize",e),s=this._applyChanges(),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),t.isEmptyObject(s)||(this._updatePrevProperties(),this._trigger("resize",e,this.ui()),this._applyChanges()),!1):!1},_mouseStop:function(e){this.resizing=!1;var i,s,n,o,a,r,l,h=this.options,c=this;return this._helper&&(i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),n=s&&this._hasScroll(i[0],"left")?0:c.sizeDiff.height,o=s?0:c.sizeDiff.width,a={width:c.helper.width()-o,height:c.helper.height()-n},r=parseFloat(c.element.css("left"))+(c.position.left-c.originalPosition.left)||null,l=parseFloat(c.element.css("top"))+(c.position.top-c.originalPosition.top)||null,h.animate||this.element.css(t.extend(a,{top:l,left:r})),c.helper.height(c.size.height),c.helper.width(c.size.width),this._helper&&!h.animate&&this._proportionallyResize()),t("body").css("cursor","auto"),this._removeClass("ui-resizable-resizing"),this._propagate("stop",e),this._helper&&this.helper.remove(),!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left},this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var t={};return 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e=t(this).resizable("instance"),i=e.options,s=e.containerOffset,n=e.containerPosition,o=e.containerElement,a=t(e.helper),r=a.offset(),l=a.outerWidth()-e.sizeDiff.width,h=a.outerHeight()-e.sizeDiff.height;e._helper&&!i.animate&&/relative/.test(o.css("position"))&&t(this).css({left:r.left-n.left-s.left,width:l,height:h}),e._helper&&!i.animate&&/static/.test(o.css("position"))&&t(this).css({left:r.left-n.left-s.left,width:l,height:h})}}),t.ui.plugin.add("resizable","alsoResize",{start:function(){var e=t(this).resizable("instance"),i=e.options;t(i.alsoResize).each(function(){var e=t(this);e.data("ui-resizable-alsoresize",{width:parseFloat(e.width()),height:parseFloat(e.height()),left:parseFloat(e.css("left")),top:parseFloat(e.css("top"))})})},resize:function(e,i){var s=t(this).resizable("instance"),n=s.options,o=s.originalSize,a=s.originalPosition,r={height:s.size.height-o.height||0,width:s.size.width-o.width||0,top:s.position.top-a.top||0,left:s.position.left-a.left||0};t(n.alsoResize).each(function(){var e=t(this),s=t(this).data("ui-resizable-alsoresize"),n={},o=e.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];t.each(o,function(t,e){var i=(s[e]||0)+(r[e]||0);i&&i>=0&&(n[e]=i||null)}),e.css(n)})},stop:function(){t(this).removeData("ui-resizable-alsoresize")}}),t.ui.plugin.add("resizable","ghost",{start:function(){var e=t(this).resizable("instance"),i=e.size;e.ghost=e.originalElement.clone(),e.ghost.css({opacity:.25,display:"block",position:"relative",height:i.height,width:i.width,margin:0,left:0,top:0}),e._addClass(e.ghost,"ui-resizable-ghost"),t.uiBackCompat!==!1&&"string"==typeof e.options.ghost&&e.ghost.addClass(this.options.ghost),e.ghost.appendTo(e.helper)},resize:function(){var e=t(this).resizable("instance");e.ghost&&e.ghost.css({position:"relative",height:e.size.height,width:e.size.width})},stop:function(){var e=t(this).resizable("instance");e.ghost&&e.helper&&e.helper.get(0).removeChild(e.ghost.get(0))}}),t.ui.plugin.add("resizable","grid",{resize:function(){var e,i=t(this).resizable("instance"),s=i.options,n=i.size,o=i.originalSize,a=i.originalPosition,r=i.axis,l="number"==typeof s.grid?[s.grid,s.grid]:s.grid,h=l[0]||1,c=l[1]||1,u=Math.round((n.width-o.width)/h)*h,d=Math.round((n.height-o.height)/c)*c,p=o.width+u,f=o.height+d,g=s.maxWidth&&p>s.maxWidth,m=s.maxHeight&&f>s.maxHeight,_=s.minWidth&&s.minWidth>p,v=s.minHeight&&s.minHeight>f;s.grid=l,_&&(p+=h),v&&(f+=c),g&&(p-=h),m&&(f-=c),/^(se|s|e)$/.test(r)?(i.size.width=p,i.size.height=f):/^(ne)$/.test(r)?(i.size.width=p,i.size.height=f,i.position.top=a.top-d):/^(sw)$/.test(r)?(i.size.width=p,i.size.height=f,i.position.left=a.left-u):((0>=f-c||0>=p-h)&&(e=i._getPaddingPlusBorderDimensions(this)),f-c>0?(i.size.height=f,i.position.top=a.top-d):(f=c-e.height,i.size.height=f,i.position.top=a.top+o.height-f),p-h>0?(i.size.width=p,i.position.left=a.left-u):(p=h-e.width,i.size.width=p,i.position.left=a.left+o.width-p))}}),t.ui.resizable,t.widget("ui.selectable",t.ui.mouse,{version:"1.12.1",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var e=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){e.elementPos=t(e.element[0]).offset(),e.selectees=t(e.options.filter,e.element[0]),e._addClass(e.selectees,"ui-selectee"),e.selectees.each(function(){var i=t(this),s=i.offset(),n={left:s.left-e.elementPos.left,top:s.top-e.elementPos.top};t.data(this,"selectable-item",{element:this,$element:i,left:n.left,top:n.top,right:n.left+i.outerWidth(),bottom:n.top+i.outerHeight(),startselected:!1,selected:i.hasClass("ui-selected"),selecting:i.hasClass("ui-selecting"),unselecting:i.hasClass("ui-unselecting")})})},this.refresh(),this._mouseInit(),this.helper=t("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(e){var i=this,s=this.options;this.opos=[e.pageX,e.pageY],this.elementPos=t(this.element[0]).offset(),this.options.disabled||(this.selectees=t(s.filter,this.element[0]),this._trigger("start",e),t(s.appendTo).append(this.helper),this.helper.css({left:e.pageX,top:e.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=t.data(this,"selectable-item");s.startselected=!0,e.metaKey||e.ctrlKey||(i._removeClass(s.$element,"ui-selected"),s.selected=!1,i._addClass(s.$element,"ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",e,{unselecting:s.element}))}),t(e.target).parents().addBack().each(function(){var s,n=t.data(this,"selectable-item");return n?(s=!e.metaKey&&!e.ctrlKey||!n.$element.hasClass("ui-selected"),i._removeClass(n.$element,s?"ui-unselecting":"ui-selected")._addClass(n.$element,s?"ui-selecting":"ui-unselecting"),n.unselecting=!s,n.selecting=s,n.selected=s,s?i._trigger("selecting",e,{selecting:n.element}):i._trigger("unselecting",e,{unselecting:n.element}),!1):void 0}))},_mouseDrag:function(e){if(this.dragged=!0,!this.options.disabled){var i,s=this,n=this.options,o=this.opos[0],a=this.opos[1],r=e.pageX,l=e.pageY;return o>r&&(i=r,r=o,o=i),a>l&&(i=l,l=a,a=i),this.helper.css({left:o,top:a,width:r-o,height:l-a}),this.selectees.each(function(){var i=t.data(this,"selectable-item"),h=!1,c={};i&&i.element!==s.element[0]&&(c.left=i.left+s.elementPos.left,c.right=i.right+s.elementPos.left,c.top=i.top+s.elementPos.top,c.bottom=i.bottom+s.elementPos.top,"touch"===n.tolerance?h=!(c.left>r||o>c.right||c.top>l||a>c.bottom):"fit"===n.tolerance&&(h=c.left>o&&r>c.right&&c.top>a&&l>c.bottom),h?(i.selected&&(s._removeClass(i.$element,"ui-selected"),i.selected=!1),i.unselecting&&(s._removeClass(i.$element,"ui-unselecting"),i.unselecting=!1),i.selecting||(s._addClass(i.$element,"ui-selecting"),i.selecting=!0,s._trigger("selecting",e,{selecting:i.element}))):(i.selecting&&((e.metaKey||e.ctrlKey)&&i.startselected?(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,s._addClass(i.$element,"ui-selected"),i.selected=!0):(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,i.startselected&&(s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",e,{unselecting:i.element}))),i.selected&&(e.metaKey||e.ctrlKey||i.startselected||(s._removeClass(i.$element,"ui-selected"),i.selected=!1,s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",e,{unselecting:i.element})))))}),!1}},_mouseStop:function(e){var 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e=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),t.each(this.items,function(){e._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var t=this.items.length-1;t>=0;t--)this.items[t].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(e,i){var s=null,n=!1,o=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(e),t(e.target).parents().each(function(){return t.data(this,o.widgetName+"-item")===o?(s=t(this),!1):void 0}),t.data(e.target,o.widgetName+"-item")===o&&(s=t(e.target)),s?!this.options.handle||i||(t(this.options.handle,s).find("*").addBack().each(function(){this===e.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(e,i,s){var n,o,a=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(e),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,a.cursorAt&&this._adjustOffsetFromHelper(a.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),a.containment&&this._setContainment(),a.cursor&&"auto"!==a.cursor&&(o=this.document.find("body"),this.storedCursor=o.css("cursor"),o.css("cursor",a.cursor),this.storedStylesheet=t("<style>*{ cursor: "+a.cursor+" !important; }</style>").appendTo(o)),a.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",a.opacity)),a.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",a.zIndex)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",e,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",e,this._uiHash(this));return t.ui.ddmanager&&(t.ui.ddmanager.current=this),t.ui.ddmanager&&!a.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this._mouseDrag(e),!0},_mouseDrag:function(e){var i,s,n,o,a=this.options,r=!1;for(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<a.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+a.scrollSpeed:e.pageY-this.overflowOffset.top<a.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-a.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<a.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+a.scrollSpeed:e.pageX-this.overflowOffset.left<a.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-a.scrollSpeed)):(e.pageY-this.document.scrollTop()<a.scrollSensitivity?r=this.document.scrollTop(this.document.scrollTop()-a.scrollSpeed):this.window.height()-(e.pageY-this.document.scrollTop())<a.scrollSensitivity&&(r=this.document.scrollTop(this.document.scrollTop()+a.scrollSpeed)),e.pageX-this.document.scrollLeft()<a.scrollSensitivity?r=this.document.scrollLeft(this.document.scrollLeft()-a.scrollSpeed):this.window.width()-(e.pageX-this.document.scrollLeft())<a.scrollSensitivity&&(r=this.document.scrollLeft(this.document.scrollLeft()+a.scrollSpeed))),r!==!1&&t.ui.ddmanager&&!a.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(s=this.items[i],n=s.item[0],o=this._intersectsWithPointer(s),o&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===o?"next":"prev"]()[0]!==n&&!t.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!t.contains(this.element[0],n):!0)){if(this.direction=1===o?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;
+this._rearrange(e,s),this._trigger("change",e,this._uiHash());break}return this._contactContainers(e),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),this._trigger("sort",e,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(e,i){if(e){if(t.ui.ddmanager&&!this.options.dropBehaviour&&t.ui.ddmanager.drop(this,e),this.options.revert){var s=this,n=this.placeholder.offset(),o=this.options.axis,a={};o&&"x"!==o||(a.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),o&&"y"!==o||(a.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,t(this.helper).animate(a,parseInt(this.options.revert,10)||500,function(){s._clear(e)})}else this._clear(e,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp(new t.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("deactivate",null,this._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,this._uiHash(this)),this.containers[e].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),t.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?t(this.domPosition.prev).after(this.currentItem):t(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},t(i).each(function(){var i=(t(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);i&&s.push((e.key||i[1]+"[]")+"="+(e.key&&e.expression?i[1]:i[2]))}),!s.length&&e.key&&s.push(e.key+"="),s.join("&")},toArray:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},i.each(function(){s.push(t(e.item||this).attr(e.attribute||"id")||"")}),s},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,o=t.left,a=o+t.width,r=t.top,l=r+t.height,h=this.offset.click.top,c=this.offset.click.left,u="x"===this.options.axis||s+h>r&&l>s+h,d="y"===this.options.axis||e+c>o&&a>e+c,p=u&&d;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?p:e+this.helperProportions.width/2>o&&a>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&l>n-this.helperProportions.height/2},_intersectsWithPointer:function(t){var e,i,s="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top,t.height),n="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left,t.width),o=s&&n;return o?(e=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection(),this.floating?"right"===i||"down"===e?2:1:e&&("down"===e?2:1)):!1},_intersectsWithSides:function(t){var e=this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&e||"up"===s&&!e)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!==t&&(t>0?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!==t&&(t>0?"right":"left")},refresh:function(t){return this._refreshItems(t),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(e){function i(){r.push(this)}var s,n,o,a,r=[],l=[],h=this._connectWith();if(h&&e)for(s=h.length-1;s>=0;s--)for(o=t(h[s],this.document[0]),n=o.length-1;n>=0;n--)a=t.data(o[n],this.widgetFullName),a&&a!==this&&!a.options.disabled&&l.push([t.isFunction(a.options.items)?a.options.items.call(a.element):t(a.options.items,a.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),a]);for(l.push([t.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):t(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),s=l.length-1;s>=0;s--)l[s][0].each(i);return t(r)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=t.grep(this.items,function(t){for(var i=0;e.length>i;i++)if(e[i]===t.item[0])return!1;return!0})},_refreshItems:function(e){this.items=[],this.containers=[this];var i,s,n,o,a,r,l,h,c=this.items,u=[[t.isFunction(this.options.items)?this.options.items.call(this.element[0],e,{item:this.currentItem}):t(this.options.items,this.element),this]],d=this._connectWith();if(d&&this.ready)for(i=d.length-1;i>=0;i--)for(n=t(d[i],this.document[0]),s=n.length-1;s>=0;s--)o=t.data(n[s],this.widgetFullName),o&&o!==this&&!o.options.disabled&&(u.push([t.isFunction(o.options.items)?o.options.items.call(o.element[0],e,{item:this.currentItem}):t(o.options.items,o.element),o]),this.containers.push(o));for(i=u.length-1;i>=0;i--)for(a=u[i][1],r=u[i][0],s=0,h=r.length;h>s;s++)l=t(r[s]),l.data(this.widgetName+"-item",a),c.push({item:l,instance:a,width:0,height:0,left:0,top:0})},refreshPositions:function(e){this.floating=this.items.length?"x"===this.options.axis||this._isFloating(this.items[0].item):!1,this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,o;for(i=this.items.length-1;i>=0;i--)s=this.items[i],s.instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(n=this.options.toleranceElement?t(this.options.toleranceElement,s.item):s.item,e||(s.width=n.outerWidth(),s.height=n.outerHeight()),o=n.offset(),s.left=o.left,s.top=o.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)o=this.containers[i].element.offset(),this.containers[i].containerCache.left=o.left,this.containers[i].containerCache.top=o.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(e){e=e||this;var i,s=e.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=e.currentItem[0].nodeName.toLowerCase(),n=t("<"+s+">",e.document[0]);return e._addClass(n,"ui-sortable-placeholder",i||e.currentItem[0].className)._removeClass(n,"ui-sortable-helper"),"tbody"===s?e._createTrPlaceholder(e.currentItem.find("tr").eq(0),t("<tr>",e.document[0]).appendTo(n)):"tr"===s?e._createTrPlaceholder(e.currentItem,n):"img"===s&&n.attr("src",e.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(t,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||0,10)))}}),e.placeholder=t(s.placeholder.element.call(e.element,e.currentItem)),e.currentItem.after(e.placeholder),s.placeholder.update(e,e.placeholder)},_createTrPlaceholder:function(e,i){var s=this;e.children().each(function(){t("<td> </td>",s.document[0]).attr("colspan",t(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(e){var i,s,n,o,a,r,l,h,c,u,d=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!t.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(d&&t.contains(this.containers[i].element[0],d.element[0]))continue;d=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",e,this._uiHash(this)),this.containers[i].containerCache.over=0);if(d)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",e,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,o=null,c=d.floating||this._isFloating(this.currentItem),a=c?"left":"top",r=c?"width":"height",u=c?"pageX":"pageY",s=this.items.length-1;s>=0;s--)t.contains(this.containers[p].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(l=this.items[s].item.offset()[a],h=!1,e[u]-l>this.items[s][r]/2&&(h=!0),n>Math.abs(e[u]-l)&&(n=Math.abs(e[u]-l),o=this.items[s],this.direction=h?"up":"down"));if(!o&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",e,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;o?this._rearrange(e,o,null,!0):this._rearrange(e,null,this.containers[p].element,!0),this._trigger("change",e,this._uiHash()),this.containers[p]._trigger("change",e,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",e,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||t("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!s[0].style.width||i.forceHelperSize)&&s.width(this.currentItem.width()),(!s[0].style.height||i.forceHelperSize)&&s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.currentItem.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,s,n=this.options;"parent"===n.containment&&(n.containment=this.helper[0].parentNode),("document"===n.containment||"window"===n.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===n.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===n.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(e=t(n.containment)[0],i=t(n.containment).offset(),s="hidden"!==t(e).css("overflow"),this.containment=[i.left+(parseInt(t(e).css("borderLeftWidth"),10)||0)+(parseInt(t(e).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(t(e).css("borderTopWidth"),10)||0)+(parseInt(t(e).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(t(e).css("borderLeftWidth"),10)||0)-(parseInt(t(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(t(e).css("borderTopWidth"),10)||0)-(parseInt(t(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(e,i){i||(i=this.position);var s="absolute"===e?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(n[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():o?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:n.scrollLeft())*s}},_generatePosition:function(e){var i,s,n=this.options,o=e.pageX,a=e.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,l=/(html|body)/i.test(r[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(e.pageX-this.offset.click.left<this.containment[0]&&(o=this.containment[0]+this.offset.click.left),e.pageY-this.offset.click.top<this.containment[1]&&(a=this.containment[1]+this.offset.click.top),e.pageX-this.offset.click.left>this.containment[2]&&(o=this.containment[2]+this.offset.click.left),e.pageY-this.offset.click.top>this.containment[3]&&(a=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((a-this.originalPageY)/n.grid[1])*n.grid[1],a=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-n.grid[1]:i+n.grid[1]:i,s=this.originalPageX+Math.round((o-this.originalPageX)/n.grid[0])*n.grid[0],o=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-n.grid[0]:s+n.grid[0]:s)),{top:a-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():l?0:r.scrollTop()),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():l?0:r.scrollLeft())}},_rearrange:function(t,e,i,s){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var n=this.counter;this._delay(function(){n===this.counter&&this.refreshPositions(!s)})},_clear:function(t,e){function i(t,e,i){return function(s){i._trigger(t,s,e._uiHash(e))}}this.reverting=!1;var s,n=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(s in this._storedCSS)("auto"===this._storedCSS[s]||"static"===this._storedCSS[s])&&(this._storedCSS[s]="");this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!e&&n.push(function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||n.push(function(t){this._trigger("update",t,this._uiHash())}),this!==this.currentContainer&&(e||(n.push(function(t){this._trigger("remove",t,this._uiHash())}),n.push(function(t){return function(e){t._trigger("receive",e,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(t){return function(e){t._trigger("update",e,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)e||n.push(i("deactivate",this,this.containers[s])),this.containers[s].containerCache.over&&(n.push(i("out",this,this.containers[s])),this.containers[s].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,e||this._trigger("beforeStop",t,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!e){for(s=0;n.length>s;s++)n[s].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){t.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(e){var i=e||this;return{helper:i.helper,placeholder:i.placeholder||t([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:e?e.element:null}}}),t.widget("ui.progressbar",{version:"1.12.1",options:{classes:{"ui-progressbar":"ui-corner-all","ui-progressbar-value":"ui-corner-left","ui-progressbar-complete":"ui-corner-right"},max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.attr({role:"progressbar","aria-valuemin":this.min}),this._addClass("ui-progressbar","ui-widget ui-widget-content"),this.valueDiv=t("<div>").appendTo(this.element),this._addClass(this.valueDiv,"ui-progressbar-value","ui-widget-header"),this._refreshValue()},_destroy:function(){this.element.removeAttr("role aria-valuemin aria-valuemax aria-valuenow"),this.valueDiv.remove()},value:function(t){return void 0===t?this.options.value:(this.options.value=this._constrainedValue(t),this._refreshValue(),void 0)},_constrainedValue:function(t){return void 0===t&&(t=this.options.value),this.indeterminate=t===!1,"number"!=typeof t&&(t=0),this.indeterminate?!1:Math.min(this.options.max,Math.max(this.min,t))},_setOptions:function(t){var e=t.value;delete t.value,this._super(t),this.options.value=this._constrainedValue(e),this._refreshValue()},_setOption:function(t,e){"max"===t&&(e=Math.max(this.min,e)),this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",t),this._toggleClass(null,"ui-state-disabled",!!t)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var e=this.options.value,i=this._percentage();this.valueDiv.toggle(this.indeterminate||e>this.min).width(i.toFixed(0)+"%"),this._toggleClass(this.valueDiv,"ui-progressbar-complete",null,e===this.options.max)._toggleClass("ui-progressbar-indeterminate",null,this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=t("<div>").appendTo(this.valueDiv),this._addClass(this.overlayDiv,"ui-progressbar-overlay"))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":e}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==e&&(this.oldValue=e,this._trigger("change")),e===this.options.max&&this._trigger("complete")}}),t.ui.escapeSelector=function(){var t=/([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;return function(e){return e.replace(t,"\\$1")}}(),t.widget("ui.tabs",{version:"1.12.1",delay:300,options:{active:null,classes:{"ui-tabs":"ui-corner-all","ui-tabs-nav":"ui-corner-all","ui-tabs-panel":"ui-corner-bottom","ui-tabs-tab":"ui-corner-top"},collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var t=/#.*$/;return function(e){var i,s;i=e.href.replace(t,""),s=location.href.replace(t,"");try{i=decodeURIComponent(i)}catch(n){}try{s=decodeURIComponent(s)}catch(n){}return e.hash.length>1&&i===s}}(),_create:function(){var e=this,i=this.options;this.running=!1,this._addClass("ui-tabs","ui-widget ui-widget-content"),this._toggleClass("ui-tabs-collapsible",null,i.collapsible),this._processTabs(),i.active=this._initialActive(),t.isArray(i.disabled)&&(i.disabled=t.unique(i.disabled.concat(t.map(this.tabs.filter(".ui-state-disabled"),function(t){return e.tabs.index(t)}))).sort()),this.active=this.options.active!==!1&&this.anchors.length?this._findActive(i.active):t(),this._refresh(),this.active.length&&this.load(i.active)},_initialActive:function(){var e=this.options.active,i=this.options.collapsible,s=location.hash.substring(1);return null===e&&(s&&this.tabs.each(function(i,n){return t(n).attr("aria-controls")===s?(e=i,!1):void 0}),null===e&&(e=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),(null===e||-1===e)&&(e=this.tabs.length?0:!1)),e!==!1&&(e=this.tabs.index(this.tabs.eq(e)),-1===e&&(e=i?!1:0)),!i&&e===!1&&this.anchors.length&&(e=0),e},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):t()}},_tabKeydown:function(e){var i=t(t.ui.safeActiveElement(this.document[0])).closest("li"),s=this.tabs.index(i),n=!0;if(!this._handlePageNav(e)){switch(e.keyCode){case t.ui.keyCode.RIGHT:case t.ui.keyCode.DOWN:s++;break;case t.ui.keyCode.UP:case t.ui.keyCode.LEFT:n=!1,s--;break;case t.ui.keyCode.END:s=this.anchors.length-1;break;case t.ui.keyCode.HOME:s=0;break;case t.ui.keyCode.SPACE:return e.preventDefault(),clearTimeout(this.activating),this._activate(s),void 0;case t.ui.keyCode.ENTER:return e.preventDefault(),clearTimeout(this.activating),this._activate(s===this.options.active?!1:s),void 0;default:return}e.preventDefault(),clearTimeout(this.activating),s=this._focusNextTab(s,n),e.ctrlKey||e.metaKey||(i.attr("aria-selected","false"),this.tabs.eq(s).attr("aria-selected","true"),this.activating=this._delay(function(){this.option("active",s)},this.delay))}},_panelKeydown:function(e){this._handlePageNav(e)||e.ctrlKey&&e.keyCode===t.ui.keyCode.UP&&(e.preventDefault(),this.active.trigger("focus"))},_handlePageNav:function(e){return e.altKey&&e.keyCode===t.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):e.altKey&&e.keyCode===t.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(e,i){function s(){return e>n&&(e=0),0>e&&(e=n),e}for(var n=this.tabs.length-1;-1!==t.inArray(s(),this.options.disabled);)e=i?e+1:e-1;return e},_focusNextTab:function(t,e){return t=this._findNextTab(t,e),this.tabs.eq(t).trigger("focus"),t},_setOption:function(t,e){return"active"===t?(this._activate(e),void 0):(this._super(t,e),"collapsible"===t&&(this._toggleClass("ui-tabs-collapsible",null,e),e||this.options.active!==!1||this._activate(0)),"event"===t&&this._setupEvents(e),"heightStyle"===t&&this._setupHeightStyle(e),void 0)},_sanitizeSelector:function(t){return t?t.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var e=this.options,i=this.tablist.children(":has(a[href])");e.disabled=t.map(i.filter(".ui-state-disabled"),function(t){return i.index(t)}),this._processTabs(),e.active!==!1&&this.anchors.length?this.active.length&&!t.contains(this.tablist[0],this.active[0])?this.tabs.length===e.disabled.length?(e.active=!1,this.active=t()):this._activate(this._findNextTab(Math.max(0,e.active-1),!1)):e.active=this.tabs.index(this.active):(e.active=!1,this.active=t()),this._refresh()},_refresh:function(){this._setOptionDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"}),this.active.length?(this.active.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._addClass(this.active,"ui-tabs-active","ui-state-active"),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var e=this,i=this.tabs,s=this.anchors,n=this.panels;this.tablist=this._getList().attr("role","tablist"),this._addClass(this.tablist,"ui-tabs-nav","ui-helper-reset ui-helper-clearfix ui-widget-header"),this.tablist.on("mousedown"+this.eventNamespace,"> li",function(e){t(this).is(".ui-state-disabled")&&e.preventDefault()}).on("focus"+this.eventNamespace,".ui-tabs-anchor",function(){t(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this.tabs=this.tablist.find("> li:has(a[href])").attr({role:"tab",tabIndex:-1}),this._addClass(this.tabs,"ui-tabs-tab","ui-state-default"),this.anchors=this.tabs.map(function(){return t("a",this)[0]}).attr({role:"presentation",tabIndex:-1}),this._addClass(this.anchors,"ui-tabs-anchor"),this.panels=t(),this.anchors.each(function(i,s){var n,o,a,r=t(s).uniqueId().attr("id"),l=t(s).closest("li"),h=l.attr("aria-controls");e._isLocal(s)?(n=s.hash,a=n.substring(1),o=e.element.find(e._sanitizeSelector(n))):(a=l.attr("aria-controls")||t({}).uniqueId()[0].id,n="#"+a,o=e.element.find(n),o.length||(o=e._createPanel(a),o.insertAfter(e.panels[i-1]||e.tablist)),o.attr("aria-live","polite")),o.length&&(e.panels=e.panels.add(o)),h&&l.data("ui-tabs-aria-controls",h),l.attr({"aria-controls":a,"aria-labelledby":r}),o.attr("aria-labelledby",r)}),this.panels.attr("role","tabpanel"),this._addClass(this.panels,"ui-tabs-panel","ui-widget-content"),i&&(this._off(i.not(this.tabs)),this._off(s.not(this.anchors)),this._off(n.not(this.panels)))},_getList:function(){return this.tablist||this.element.find("ol, ul").eq(0)},_createPanel:function(e){return t("<div>").attr("id",e).data("ui-tabs-destroy",!0)},_setOptionDisabled:function(e){var i,s,n;for(t.isArray(e)&&(e.length?e.length===this.anchors.length&&(e=!0):e=!1),n=0;s=this.tabs[n];n++)i=t(s),e===!0||-1!==t.inArray(n,e)?(i.attr("aria-disabled","true"),this._addClass(i,null,"ui-state-disabled")):(i.removeAttr("aria-disabled"),this._removeClass(i,null,"ui-state-disabled"));this.options.disabled=e,this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,e===!0)},_setupEvents:function(e){var i={};e&&t.each(e.split(" "),function(t,e){i[e]="_eventHandler"}),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(!0,this.anchors,{click:function(t){t.preventDefault()}}),this._on(this.anchors,i),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(e){var i,s=this.element.parent();"fill"===e?(i=s.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each(function(){var e=t(this),s=e.css("position");"absolute"!==s&&"fixed"!==s&&(i-=e.outerHeight(!0))}),this.element.children().not(this.panels).each(function(){i-=t(this).outerHeight(!0)}),this.panels.each(function(){t(this).height(Math.max(0,i-t(this).innerHeight()+t(this).height()))}).css("overflow","auto")):"auto"===e&&(i=0,this.panels.each(function(){i=Math.max(i,t(this).height("").height())}).height(i))},_eventHandler:function(e){var i=this.options,s=this.active,n=t(e.currentTarget),o=n.closest("li"),a=o[0]===s[0],r=a&&i.collapsible,l=r?t():this._getPanelForTab(o),h=s.length?this._getPanelForTab(s):t(),c={oldTab:s,oldPanel:h,newTab:r?t():o,newPanel:l};e.preventDefault(),o.hasClass("ui-state-disabled")||o.hasClass("ui-tabs-loading")||this.running||a&&!i.collapsible||this._trigger("beforeActivate",e,c)===!1||(i.active=r?!1:this.tabs.index(o),this.active=a?t():o,this.xhr&&this.xhr.abort(),h.length||l.length||t.error("jQuery UI Tabs: Mismatching fragment identifier."),l.length&&this.load(this.tabs.index(o),e),this._toggle(e,c))},_toggle:function(e,i){function s(){o.running=!1,o._trigger("activate",e,i)}function n(){o._addClass(i.newTab.closest("li"),"ui-tabs-active","ui-state-active"),a.length&&o.options.show?o._show(a,o.options.show,s):(a.show(),s())}var o=this,a=i.newPanel,r=i.oldPanel;this.running=!0,r.length&&this.options.hide?this._hide(r,this.options.hide,function(){o._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),n()}):(this._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),r.hide(),n()),r.attr("aria-hidden","true"),i.oldTab.attr({"aria-selected":"false","aria-expanded":"false"}),a.length&&r.length?i.oldTab.attr("tabIndex",-1):a.length&&this.tabs.filter(function(){return 0===t(this).attr("tabIndex")}).attr("tabIndex",-1),a.attr("aria-hidden","false"),i.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(e){var i,s=this._findActive(e);s[0]!==this.active[0]&&(s.length||(s=this.active),i=s.find(".ui-tabs-anchor")[0],this._eventHandler({target:i,currentTarget:i,preventDefault:t.noop}))},_findActive:function(e){return e===!1?t():this.tabs.eq(e)},_getIndex:function(e){return"string"==typeof e&&(e=this.anchors.index(this.anchors.filter("[href$='"+t.ui.escapeSelector(e)+"']"))),e},_destroy:function(){this.xhr&&this.xhr.abort(),this.tablist.removeAttr("role").off(this.eventNamespace),this.anchors.removeAttr("role tabIndex").removeUniqueId(),this.tabs.add(this.panels).each(function(){t.data(this,"ui-tabs-destroy")?t(this).remove():t(this).removeAttr("role tabIndex aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded")}),this.tabs.each(function(){var e=t(this),i=e.data("ui-tabs-aria-controls");i?e.attr("aria-controls",i).removeData("ui-tabs-aria-controls"):e.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(e){var i=this.options.disabled;i!==!1&&(void 0===e?i=!1:(e=this._getIndex(e),i=t.isArray(i)?t.map(i,function(t){return t!==e?t:null}):t.map(this.tabs,function(t,i){return i!==e?i:null})),this._setOptionDisabled(i))},disable:function(e){var i=this.options.disabled;if(i!==!0){if(void 0===e)i=!0;else{if(e=this._getIndex(e),-1!==t.inArray(e,i))return;i=t.isArray(i)?t.merge([e],i).sort():[e]}this._setOptionDisabled(i)}},load:function(e,i){e=this._getIndex(e);var s=this,n=this.tabs.eq(e),o=n.find(".ui-tabs-anchor"),a=this._getPanelForTab(n),r={tab:n,panel:a},l=function(t,e){"abort"===e&&s.panels.stop(!1,!0),s._removeClass(n,"ui-tabs-loading"),a.removeAttr("aria-busy"),t===s.xhr&&delete s.xhr};this._isLocal(o[0])||(this.xhr=t.ajax(this._ajaxSettings(o,i,r)),this.xhr&&"canceled"!==this.xhr.statusText&&(this._addClass(n,"ui-tabs-loading"),a.attr("aria-busy","true"),this.xhr.done(function(t,e,n){setTimeout(function(){a.html(t),s._trigger("load",i,r),l(n,e)
+},1)}).fail(function(t,e){setTimeout(function(){l(t,e)},1)})))},_ajaxSettings:function(e,i,s){var n=this;return{url:e.attr("href").replace(/#.*$/,""),beforeSend:function(e,o){return n._trigger("beforeLoad",i,t.extend({jqXHR:e,ajaxSettings:o},s))}}},_getPanelForTab:function(e){var i=t(e).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+i))}}),t.uiBackCompat!==!1&&t.widget("ui.tabs",t.ui.tabs,{_processTabs:function(){this._superApply(arguments),this._addClass(this.tabs,"ui-tab")}}),t.ui.tabs});
\ No newline at end of file
--- /dev/null
+/*!
+ * jQuery JavaScript Library v3.2.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2017-03-20T18:59Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+
+
+ function DOMEval( code, doc ) {
+ doc = doc || document;
+
+ var script = doc.createElement( "script" );
+
+ script.text = code;
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+ version = "3.2.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Support: Android <=4.0 only
+ // Make sure we trim BOM and NBSP
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return letter.toUpperCase();
+ };
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && Array.isArray( src ) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject( src ) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isFunction: function( obj ) {
+ return jQuery.type( obj ) === "function";
+ },
+
+ isWindow: function( obj ) {
+ return obj != null && obj === obj.window;
+ },
+
+ isNumeric: function( obj ) {
+
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
+ },
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+
+ /* eslint-disable no-unused-vars */
+ // See https://github.com/eslint/eslint/issues/6125
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ type: function( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+ },
+
+ // Evaluates a script in a global context
+ globalEval: function( code ) {
+ DOMEval( code );
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Support: IE <=9 - 11, Edge 12 - 13
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Support: Android <=4.0 only
+ trim: function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ now: Date.now,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = jQuery.type( obj );
+
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-08-08
+ */
+(function( window ) {
+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf as it's faster than native
+ // https://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {
+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {
+ if ( list[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+ "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + identifier + ")" ),
+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox<24
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // CSS string/identifier serialization
+ // https://drafts.csswg.org/cssom/#common-serializing-idioms
+ rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ disabledAncestor = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && ("form" in elem || "label" in elem);
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+ // ID selector
+ if ( (m = match[1]) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( (elem = context.getElementById( m )) ) {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && (elem = newContext.getElementById( m )) &&
+ contains( context, elem ) &&
+ elem.id === m ) {
+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( (m = match[3]) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {
+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !compilerCache[ selector + " " ] &&
+ (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+
+ if ( nodeType !== 1 ) {
+ newContext = context;
+ newSelector = selector;
+
+ // qSA looks outside Element context, which is not what we want
+ // Thanks to Andrew Dupont for this workaround technique
+ // Support: IE <=8
+ // Exclude object elements
+ } else if ( context.nodeName.toLowerCase() !== "object" ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( (nid = context.getAttribute( "id" )) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", (nid = expando) );
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = "#" + nid + " " + toSelector( groups[i] );
+ }
+ newSelector = groups.join( "," );
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement("fieldset");
+
+ try {
+ return !!fn( el );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = arr.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ a.sourceIndex - b.sourceIndex;
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ /* jshint -W018 */
+ elem.isDisabled !== !disabled &&
+ disabledAncestor( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare, subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9-11, Edge
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ if ( preferredDoc !== document &&
+ (subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+ // Support: IE 11, Edge
+ if ( subWindow.addEventListener ) {
+ subWindow.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert(function( el ) {
+ el.className = "i";
+ return !el.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( el ) {
+ el.appendChild( document.createComment("") );
+ return !el.getElementsByTagName("*").length;
+ });
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( el ) {
+ docElem.appendChild( el ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ });
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( (elem = elems[i++]) ) {
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {
+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See https://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( el ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // https://bugs.jquery.com/ticket/12359
+ docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !el.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push("~=");
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !el.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push(".#.+[+~]");
+ }
+ });
+
+ assert(function( el ) {
+ el.innerHTML = "<a href='' disabled='disabled'></a>" +
+ "<select disabled='disabled'><option/></select>";
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( el.querySelectorAll("[name=d]").length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( el.querySelectorAll(":enabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE9-11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ docElem.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll(":disabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ el.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( el ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( el, "*" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( el, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+ return a === document ? -1 :
+ b === document ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !compilerCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch (e) {}
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.escape = function( sel ) {
+ return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[6] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] ) {
+ match[2] = match[4] || match[5] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+ // Use previously-cached element index if available
+ if ( useCache ) {
+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ // Don't keep the element (issue #299)
+ input[0] = null;
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+ if ( skip && skip === elem.nodeName.toLowerCase() ) {
+ elem = elem[ dir ] || elem;
+ } else if ( (oldCache = uniqueCache[ key ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {
+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {
+ outermostContext = context === document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ if ( !context && elem.ownerDocument !== document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context || document, xml) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+ el.innerHTML = "<a href='#'></a>";
+ return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+ el.innerHTML = "<input/>";
+ el.firstChild.setAttribute( "value", "" );
+ return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+ return el.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Simple selector that can be filtered directly, removing non-Elements
+ if ( risSimple.test( qualifier ) ) {
+ return jQuery.filter( qualifier, elements, not );
+ }
+
+ // Complex selector, compare the two sets, removing non-Elements
+ qualifier = jQuery.filter( qualifier, elements );
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
+ } );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( nodeName( elem, "iframe" ) ) {
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( jQuery.isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( jQuery.isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.stackTrace );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the stack, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getStackHook ) {
+ process.stackTrace = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the master Deferred
+ master = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+ }
+
+ return master.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ jQuery.camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ jQuery.camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( jQuery.camelCase );
+ } else {
+ key = jQuery.camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ jQuery.contains( elem.ownerDocument, elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+var swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted,
+ scale = 1,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ do {
+
+ // If previous iteration zeroed out, double until we get *something*.
+ // Use string for doubling so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
+
+ // Adjust and apply
+ initialInUnit = initialInUnit / scale;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // Break the loop if scale is unchanged or perfect, or if we've just had enough.
+ } while (
+ scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
+ );
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+
+var rscriptType = ( /^$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+ // Support: IE <=9 only
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+ // XHTML parsers do not magically insert elements in the
+ // same way that tag soup parsers do. So we cannot shorten
+ // this by omitting <tbody> or other required elements.
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ _default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, contains, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (#12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+var documentElement = document.documentElement;
+
+
+
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+// Support: IE <=9 only
+// See #13393 for more info
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = {};
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ // Make a writable jQuery.Event from the native event object
+ var event = jQuery.event.fix( nativeEvent );
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+ handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or 2) have namespace(s)
+ // a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG <use> instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: jQuery.isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ this.focus();
+ return false;
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (#504, #13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+
+ which: function( event ) {
+ var button = event.button;
+
+ // Add which for key events
+ if ( event.which == null && rkeyEvent.test( event.type ) ) {
+ return event.charCode != null ? event.charCode : event.keyCode;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+ if ( button & 1 ) {
+ return 1;
+ }
+
+ if ( button & 2 ) {
+ return 3;
+ }
+
+ if ( button & 4 ) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ return event.which;
+ }
+}, jQuery.event.addProp );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ /* eslint-disable max-len */
+
+ // See https://github.com/eslint/eslint/issues/3229
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+ /* eslint-enable */
+
+ // Support: IE <=10 - 11, Edge 12 - 13
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( ">tbody", elem )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ var match = rscriptTypeMasked.exec( elem.type );
+
+ if ( match ) {
+ elem.type = match[ 1 ];
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.access( src );
+ pdataCur = dataPriv.set( dest, pdataOld );
+ events = pdataOld.events;
+
+ if ( events ) {
+ delete pdataCur.handle;
+ pdataCur.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ isFunction = jQuery.isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( isFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( isFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html.replace( rxhtmlTag, "<$1></$2>" );
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rmargin = ( /^margin/ );
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ div.style.cssText =
+ "box-sizing:border-box;" +
+ "position:relative;display:block;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "top:1%;width:50%";
+ div.innerHTML = "";
+ documentElement.appendChild( container );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = divStyle.marginLeft === "2px";
+ boxSizingReliableVal = divStyle.width === "4px";
+
+ // Support: Android 4.0 - 4.3 only
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.marginRight = "50%";
+ pixelMarginRightVal = divStyle.marginRight === "4px";
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (#8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
+ "padding:0;margin-top:1px;position:absolute";
+ container.appendChild( div );
+
+ jQuery.extend( support, {
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelMarginRight: function() {
+ computeStyleTests();
+ return pixelMarginRightVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+
+ cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style;
+
+// Return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {
+
+ // Shortcut for names that are not vendor prefixed
+ if ( name in emptyStyle ) {
+ return name;
+ }
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+ var ret = jQuery.cssProps[ name ];
+ if ( !ret ) {
+ ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+ }
+ return ret;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+ var i,
+ val = 0;
+
+ // If we already have the right measurement, avoid augmentation
+ if ( extra === ( isBorderBox ? "border" : "content" ) ) {
+ i = 4;
+
+ // Otherwise initialize for horizontal or vertical properties
+ } else {
+ i = name === "width" ? 1 : 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+ }
+
+ if ( isBorderBox ) {
+
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // At this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ } else {
+
+ // At this point, extra isn't content, so add padding
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // At this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+ // Start with computed style
+ var valueIsBorderBox,
+ styles = getStyles( elem ),
+ val = curCSS( elem, name, styles ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test( val ) ) {
+ return val;
+ }
+
+ // Check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+ // Fall back to offsetWidth/Height when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ if ( val === "auto" ) {
+ val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
+ }
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+
+ // Use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {
+ "float": "cssFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (#7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ if ( type === "number" ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = jQuery.camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( i, name ) {
+ jQuery.cssHooks[ name ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
+ } ) :
+ getWidthOrHeight( elem, name, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = extra && getStyles( elem ),
+ subtract = extra && augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
+ );
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ name ] = value;
+ value = jQuery.css( elem, name );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( !rmargin.test( prefix ) ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 &&
+ ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+ jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 13
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( jQuery.isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ jQuery.proxy( result.stop, result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( jQuery.isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( jQuery.isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = jQuery.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( typeof value === "string" && value ) {
+ classes = value.match( rnothtmlwhite ) || [];
+
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ if ( typeof value === "string" && value ) {
+ classes = value.match( rnothtmlwhite ) || [];
+
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value;
+
+ if ( typeof stateVal === "boolean" && type === "string" ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {
+ var className, i, self, classNames;
+
+ if ( type === "string" ) {
+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = value.match( rnothtmlwhite ) || [];
+
+ while ( ( className = classNames[ i++ ] ) ) {
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+ function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+} );
+
+jQuery.fn.extend( {
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+
+
+
+support.focusin = "onfocusin" in window;
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ dataPriv.remove( doc, fix );
+
+ } else {
+ dataPriv.access( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+var location = window.location;
+
+var nonce = jQuery.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
+
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = jQuery.isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+ originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( jQuery.isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 13
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available, append data to url
+ if ( s.data ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+ "throws": true
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( jQuery.isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var isFunction = jQuery.isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see #8605, #14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // #14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( "<script>" ).prop( {
+ charset: s.scriptCharset,
+ src: s.url
+ } ).on(
+ "load error",
+ callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ }
+ );
+
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // Force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {
+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {
+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {
+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+
+ // Make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // Save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+ var body = document.implementation.createHTMLDocument( "" ).body;
+ body.innerHTML = "<form></form><form></form>";
+ return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( typeof data !== "string" ) {
+ return [];
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+
+ var base, parsed, scripts;
+
+ if ( !context ) {
+
+ // Stop scripts or inline event handlers from being executed immediately
+ // by using document.implementation
+ if ( support.createHTMLDocument ) {
+ context = document.implementation.createHTMLDocument( "" );
+
+ // Set the base href for the created document
+ // so any parsed elements with URLs
+ // are based on the document's URL (gh-2965)
+ base = context.createElement( "base" );
+ base.href = document.location.href;
+ context.head.appendChild( base );
+ } else {
+ context = document;
+ }
+ }
+
+ parsed = rsingleTag.exec( data );
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {
+ selector = stripAndCollapse( url.slice( off ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax( {
+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {
+ self.each( function() {
+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+ return jQuery.grep( jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+ // Need to be able to calculate position if either
+ // top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( jQuery.isFunction( options ) ) {
+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+ offset: function( options ) {
+
+ // Preserve chaining for setter
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each( function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var doc, docElem, rect, win,
+ elem = this[ 0 ];
+
+ if ( !elem ) {
+ return;
+ }
+
+ // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a
+ // disconnected node in IE throws an error
+ if ( !elem.getClientRects().length ) {
+ return { top: 0, left: 0 };
+ }
+
+ rect = elem.getBoundingClientRect();
+
+ doc = elem.ownerDocument;
+ docElem = doc.documentElement;
+ win = doc.defaultView;
+
+ return {
+ top: rect.top + win.pageYOffset - docElem.clientTop,
+ left: rect.left + win.pageXOffset - docElem.clientLeft
+ };
+ },
+
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
+
+ // Fixed elements are offset from window (parentOffset = {top:0, left: 0},
+ // because it is its only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+ // Assume getBoundingClientRect is there when computed position is fixed
+ offset = elem.getBoundingClientRect();
+
+ } else {
+
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
+ parentOffset = offsetParent.offset();
+ }
+
+ // Add offsetParent borders
+ parentOffset = {
+ top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
+ left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
+ };
+ }
+
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ // This method will return documentElement in the following cases:
+ // 1) For the element inside the iframe without offsetParent, this method will return
+ // documentElement of the parent window
+ // 2) For the hidden or detached element
+ // 3) For body or html element, i.e. in case of the html node - it will return itself
+ //
+ // but those exceptions were never presented as a real life use-cases
+ // and might be considered as more preferable results.
+ //
+ // This logic, however, is not guaranteed and can change at any point in the future
+ offsetParent: function() {
+ return this.map( function() {
+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+
+ // Coalesce documents and windows
+ var win;
+ if ( jQuery.isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
+
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : win.pageXOffset,
+ top ? val : win.pageYOffset
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length );
+ };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+
+ // If curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+ function( defaultExtra, funcName ) {
+
+ // Margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( jQuery.isWindow( elem ) ) {
+
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable );
+ };
+ } );
+} );
+
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ }
+} );
+
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ } );
+}
+
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
--- /dev/null
+/*! jQuery v3.2.1 | (c) JS Foundation and other contributors | jquery.org/license */
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projects / mailer.git / commitdiff