public function xmlName($element)
    {
        list($ns, $localName) = XmlService::parseClarkNotation($element);
        if (isset($this->namespaceMap[$ns])) {
            $propName = $this->namespaceMap[$ns].':'.$localName;
        } else {
            $propName = $element;
        }

        return '<span title="'.$this->h($element).'">'.$this->h($propName).'</span>';
    }