function supplierSearch(form,csn)
{
var metroAreaId = form.ddlMetroArea.options[form.ddlMetroArea.selectedIndex].value;
if ((!isNaN(parseInt(metroAreaId))) && (metroAreaId != 0)) {
window.location = "http://mimegasite.cvent.com/rfp/Venues.aspx?ma=" + metroAreaId + "&vtt=3";
} else {
alert("Please Select a Metro Area for your Search");
}
return false;
}