TT.init();
window.onload=function(){
 if($("select1")){
  EV.observe($("select1"),"change",changeSearch);
 }
 try{
	 if(sliderPlay){
	    sliderPlay.auto();
	 }
 }catch(e){
   
 }
};
function createQueryString(){
 var pagenum = $("pagenum").value;
 var prov_id = $("prov_id").value;
 var keyword = $("keyword").value;
 var subtype = $("subtype").value;
 var stat = $("stat").value;
 var cname = $("cname").value;
 var degreeid = $("degreeid").value;
 return "company_list.jsp?pagenum="+pagenum+"&prov_id="+prov_id+
        "&keyword="+keyword+"&subtype="+subtype+"&stat="+stat+"&cname="+encodeURI(encodeURI(cname))+"&degreeid="+degreeid;
}

function changeSearch(){
  var selval = $("select1").value;
  $("cname").value = selval;
  location.href = createQueryString();
}