4 $(document).keydown(function(event) {
6 if("$prevlink" != '') { if(event.ctrlKey && event.keyCode == 37) { event.preventDefault(); window.location.href = "$prevlink"; }}
7 if("$nextlink" != '') { if(event.ctrlKey && event.keyCode == 39) { event.preventDefault(); window.location.href = "$nextlink"; }}