function sws_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) {
  if ($op == 'view' && $page) {
    switch ($node->type) {
      case 'disknode':
        $menu = menu_get_menu();
        $mid = $menu['path index']['community/downloads'];
        $location = array();
        while ($mid && ($item = menu_get_item($mid))) {
          array_unshift($location, $item);
          $mid = $item['pid'];
        } 
        $location[] = array('path' => $_GET['q']);
        dprint_r($location);
        menu_set_location($location);
    }
  }
}