gistfile1.aw

<?php


    if (is_object($vars['node']) && !empty($vars['node']->iids)) {
      foreach($vars['node']->iids as $image) {
        $rotating_image = node_load($image);
        $node_title = $rotating_image->title;
        $header_image .= theme('imagecache', 'banner-header', $rotating_image->images['_original'], $node_title, $node_title);
      };
      $vars['body_classes'] .= ' heading-image';
    } else {
      $vars['body_classes'] .= ' no-heading-image';
    }
    $vars['header_image'] = $header_image;
  }