$query = '
SELECT DISTINCT(id),path,hit,file,date_available
       ,tn_ext,name,filesize,storage_category_id,average_rate
  FROM '.IMAGES_TABLE.' AS i
    INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id=ic.image_id
  '.$page['where'].'
  '.$conf['order_by'].'
  LIMIT '.$page['start'].','.$page['nb_image_page'].'
;';


$template->assign_block_vars(
    'thumbnails.line.thumbnail',
    array(
      'IMAGE'              => $thumbnail_url,
      'IMAGE_ALT'          => $row['file'],
      'IMAGE_TITLE'        => $thumbnail_title,
      'IMAGE_NAME'         => $name,
      'IMAGE_TS'           => get_icon($row['date_available']),
      'IMAGE_STYLE'        => 'thumb_picture',
      'IMAGE_HIT'    =>  $row['hit'], 
      'U_IMG_LINK'         => add_session_id($url_link)
      )
    );

<!-- BEGIN thumbnails -->
<ul class="thumbnails">
  <!-- BEGIN line -->
  <!-- BEGIN thumbnail -->
  <li>
    <span class="wrap1">
      <span class="wrap2">
        <a href="{thumbnails.line.thumbnail.U_IMG_LINK}">
            <img class="thumbnail" src="{thumbnails.line.thumbnail.IMAGE}"
      alt="{thumbnails.line.thumbnail.IMAGE_ALT}"
      title="{thumbnails.line.thumbnail.IMAGE_TITLE}"
        </a>
      </span>
      <span class="thumbLegend">
        <!-- BEGIN element_name -->
          {thumbnails.line.thumbnail.element_name.NAME}
        <!-- END element_name -->
        <!-- BEGIN category_name -->
          [{thumbnails.line.thumbnail.category_name.NAME}]
        <!-- END category_name -->
          {thumbnails.line.thumbnail.IMAGE_TS}
        <!-- BEGIN nb_comments -->
          <br />vu {thumbnails.line.thumbnail.IMAGE_HIT} fois
          <br />{thumbnails.line.thumbnail.nb_comments.NB_COMMENTS} {L_COMMENT}
        <!-- END nb_comments -->
      </span>
    </span>
  </li>
  <!-- END thumbnail -->
  <!-- END line -->
</ul>
<!-- END thumbnails -->