</nav>
-<div style="position: fixed; bottom: 5px; right: 10px;"><a href="javascript:scroll(0,0); "><img src="view/theme/diabook/icons/scroll_top.png" title="scroll to top"></a></div>
+<div id="scrollup" style="position: fixed; bottom: 5px; right: 10px;"><a href="#top"><img src="view/theme/diabook/icons/scroll_top.png" alt="back to top" title="Back to top"></a></div>
<div style="position: fixed; bottom: 3px; left: 25px;">$langselector</div>
<div style="position: fixed; bottom: 23px; left: 5px;"><a href="http://pad.toktan.org/p/diabook" target="blank" ><img src="view/theme/diabook/icons/bluebug.png" title="report bugs for the theme diabook"/></a></div>