public function getListUrl($id)
    {
        $xPath = new DOMXPath($this->getDomXml());
        $nodeList = $xPath->query("//SUBMENU[@cl='{$id}']");
        if ($nodeList->length && ($node = $nodeList->item(0))) {
            $cl = $node->getAttribute('list');
            $cl = $cl ? "cl=$cl" : '';

            $params = $node->getAttribute('listparam');
            $params = $params ? "&$params" : '';

            return "{$cl}{$params}";
        }
    }