Unnamed

function node_images_gallery_thickbox($node) {
  if (empty($node->node_images)) {
    drupal_set_message(t('No images uploaded for this content.'));
    if (user_access('create node images') && node_access('update', $node)) {
      $output = t('Click <a href="!url">here</a> to upload new images.', array('!url' =>   url('node/'.$node->nid.'/images')));
    }
    return '<p>'.$output.'</p>';
  }
    $node->node_images = (count($node->node_images) > 1) ? array_slice($node->node_images, 1) : array();
  foreach ($node->node_images as $id=>$image) {
    $output .= '<a href="'.file_create_url($image->filepath).'" class="thickbox" rel="'.$node->title.'" title="'.$image->description.'"></a>';
  }
  return '<div id="thickbox_image_gallery" style="display:none;">'.$output.'</div>';
}