how i can put qtranslate into my header

i saw this trick

<?php
  global $q_config;
  if(is_404()) $url = get_option('home'); else $url = '';
  echo '<ul id="headerMenuSystem">';

  foreach(qtrans_getSortedLanguages() as $language)
  {
    $link = qtrans_convertURL('', $language);

    if($_SERVER["HTTPS"] == "on")
      $link = preg_replace('#^https://#','https://', $link);

    echo '<li class="menu_item"><a href="'.$link.'"';
    echo ' hreflang="'.$language.'" title="'.$q_config['language_name'][$language].'"';
    echo '><span';
    echo '>'.$q_config['language_name'][$language].'</span></a></li>';
  }

  echo '</ul>';
?>

but i can see only names on the languages in my header, and i want to see a dropdown list of that languages.If anyone knows how i can do that please help me