function validateEvent()
{
	var ename=getCtl('ename');
	var edate=getCtl('edate');
	
	if(ename.value.search(sth)==-1)
     { 
		alert(" Please Enter Your Event Name");
		ename.focus();
		return false;
	 }
	 if(edate.value.search(sth)==-1)
     { 
		alert(" Please Enter Your Event Date ");
		edate.focus();
		return false;
	 }
	 
}<!--