<!--
  function processContactUsForm() {
    $('submit').disabled = true;
    $('submit').value = "Processing.  Please Wait...";

    $('contactus_form').request({
      onSuccess: function(transport) {
        transport.responseText = transport.responseText.trim();
        if(transport.responseText.match(/^OK/) != null) {
          alert('Your question has been sent!');
          $('contactus_form').reset();
        } else {
          alert(transport.responseText);
        }
        $('submit').value = 'Send Question';
        $('submit').disabled = false;
      }
    });
    return false;
  }
//-->