handleSearch = function() {
  var form = getSearchForm();
  if (form.elements['keywords'].value == '' || form.elements['keywords'].value == 'Search') {
    return showInfo('Please select one or more keywords to search for.');
  }
  location.href = 'search.php?2,search=' + encodeURIComponent(form.elements['keywords'].value);
  return false;
}