function checkvalid(control) {
  if (control.value == "請選擇縣市") {
    printmessage(control, "請選擇縣市！");
    return (false);
  } else {
    return (true);
  }
}
function validateall(form) {
  if (typeof(form.cccity) != "object") {
    form.submit();
  }else{
    if (!checkvalid(form.cccity)) return(false);
    form.submit();
  }
}
function printmessage(control,promptstr) {
  alert(promptstr);
  control.focus();
  return;
}