function deleteTeacher(url){
		var result = confirm(gettext_StudentTeacher("Are you sure you want to remove this teacher from your list?"));
		if (result) {
		     new Ajax(url,{onComplete:handleFeed, data:null}).request();
		}
	}
	
	function deleteStudent(url){
		var result = confirm(gettext_StudentTeacher("Are you sure you want to remove this student from your list?"));
		if (result) {
		    var retUrl = window.location.href;
		    window.location.href= url + '?ret=' + retUrl;
		}		
	}
	
    function moveTeacher(url)
    {
		new Ajax(url,{onComplete:handleFeed, data:null}).request();
    }
    
 	function addTeacher(url)
    {
		new Ajax(url,{onComplete:messageDisplay, data:null}).request();
    }
    
	function messageDisplay(txt)
	{
		alert(txt);
	}
	
	function approveteacher(url)
    {
		new Ajax(url,{onComplete:reloadteacher, data:null}).request();
    }
	function rejectteacher(url)
    {
		new Ajax(url,{onComplete:reloadteacher, data:null}).request();
    }
	function removeteacher(url)
    {
		new Ajax(url,{onComplete:reloadteacher, data:null}).request();
    }