function checkTopBarsearch() {

	if(document.search_bar_top.k.value == '' || document.search_bar_top.k.value == 'Search business by type or location') {
		alert('Please enter a search keyword or phrase.');
		return false;
	} else
		document.search_bar_top.submit();
}
function checkBrokerSearch() {

	if(document.hmPgBroker.zip.value == '' || document.hmPgBroker.zip.value == 'Enter zip code') {
		alert('Please enter a zip code.');
		return false;
	} else
		document.hmPgBroker.submit();
}
function checkHomePgBFS() {
	if(document.homePgSearch.i[document.homePgSearch.i.selectedIndex].value == "" && (document.homePgSearch.l[document.homePgSearch.l.selectedIndex].value == "" || (document.homePgSearch.l[document.homePgSearch.l.selectedIndex].value == "1" && document.homePgSearch.l[document.homePgSearch.l.selectedIndex].value == ""))){
		alert("Please enter search criteria.");
		return false;
	} else		
		return true;
}