// JavaScript Document
<!--

			           
function ClearSearch()
{
	
	if (isNaN(document.frmSearch.txtZip.value))
	{
		document.frmSearch.txtZip.value="";
			
	}
	
}

function ValidateZip()
{
	if (isNaN(document.frmSearch.txtZip.value))
	{
			document.frmSearch.txtZip.style.borderColor="red";
			document.frmSearch.txtZip.style.borderWidth="2px"
			alert("You may only enter numeric values");
			return false;
	}
	else if (document.frmSearch.txtZip.value.length!=5)
	{
		alert("You must enter a 5 digit zip code");
		return false;
		
	}
	
	return true;
	
}