function blankMe(){
	
	if(document.frm_simpleSearch.zip.value == "Zip"){
		document.frm_simpleSearch.zip.value = "";		
	}//if
	

}//blankMe()

function verifyNumeric(){
	var zipRawData = document.frm_simpleSearch.zip.value;
	var zipError = document.getElementById("searchError");
	if(isNaN(zipRawData) || zipRawData.length != 5){
		zipError.style.visibility = "visible";
		zipError.innerHTML = "Not a valid zip code";
		return false;
	}
	
}