function clearfield(){
if (document.frmSiteSearch.search.value == "Quick Search")
	document.frmSiteSearch.search.value = "";
}

function CheckForm () {
	if (document.frmSiteSearch.search.value==""){
		alert("Please enter at least one keyword to search");
		document.frmSiteSearch.search.focus();
		return false;
	}
	
	return true
}