$(document).ready(function(){$allresults=$("#topicResults").html();handleSelectEvent();toggleSubjList();});function handleSelectEvent(){$("#topicSelector").change(function(){$type=$(this).val();if($type!=0){$("#topicResults").load("bytopic.php?type="+$type);}else{$("#topicResults").html($allresults);toggleSubjList();}});}
function toggleSubjList(){$("#allTopics ul").hide();$(".subj_list_topic").click(function(){if($(this).css("background-position")=="0px 0px"||$(this).css("background-position-y")=="0px"){$(this).css("background-position","0px -17px").next("ul.subj_list").slideDown(400);}else{$(this).css("background-position","0px 0px").next("ul.subj_list").slideUp(400);}});}