var newWindow = null
	function pops(gotoUrl)
	{
	        if(!newWindow || newWindow.closed)
	        {
	           newWindow = open(gotoUrl,"Name2","width=750,height=450,resizable=yes,menubar=no,toolbar=yes,scrollbars=yes,status=no,left=50,top=50");
	        }
	        else
	        {
	           newWindow.location = (gotoUrl);
	           newWindow.focus();
	        }
	}