$output = '';
    $themed_output = array();
    foreach ($trail as $value) {
      $output .= '<a href=\"' . base_path($value['path']) . '\">' . $value['title'] . '</a>';
      $themed_output[] = array(
        'title' => $value['title'],
        'href' => base_path($value['path']),
      );
    }
    dsm($output);
    dsm(theme('links', $themed_output));