function nav1()
   {
   var w = document.subject.mysubject.selectedIndex;
   var url_add = document.subject.mysubject.options[w].value;
   window.location.href = url_add;
   }

function nav()
   {
   var w = document.myform.mylist.selectedIndex;
   var url_add = document.myform.mylist.options[w].value;
   window.location.href = url_add;
   }
   
function gotosite() 
   {
location.href=document.myform.mylist.value;

	}
	
	function gotosite1() 
   {
location.href=document.subject.mysubject.value;

	}