// JavaScript Document

function validateFrmSearch()
{
	var frmSearch = document.frmSearch;
	var sZipCode = frmSearch.txtZipCode.value;
	var sKeyword = frmSearch.txtKeyword.value;
	
	if((sZipCode=='')||((sZipCode).length==0)){
		alert("Please enter a valid zipcode");
		return false;
	}
	
	return true;
}