function verifywanted() {
var themessage = "Please complete the following fields: ";
if (document.wtdForm.Location.value=="") {
themessage = themessage + " -  Town/City";
}
if (document.wtdForm.County.value=="") {
themessage = themessage + " -  Area/County";
}
if (document.wtdForm.ItemTitle.value=="") {
themessage = themessage + " -  Item Title";
}
if (document.wtdForm.Description.value=="") {
themessage = themessage + " -  Item Description";
}
if (themessage == "Please complete the following fields: ") {
document.wtdForm.submit();
}
else {
alert(themessage);
return false;
   }
}