function validateSF(frm){
	if(!frm.Criteria.value.length){
		alert("Search Criteria is required");
		frm.Criteria.focus();
		return false;
	}else{
		if(frm.Criteria.value.length > 50){
			alert("Search Criteria is too long");
			frm.Criteria.select();
			return false;
		}
	}
}