public function render()
    {
        parent::render();

        $sWidgetType = $this->getViewParameter('sWidgetType');
        $sListType = $this->getViewParameter('sListType');

        if ($sWidgetType && $sListType) {
            $this->_sTemplate = "widget/" . $sWidgetType . "/" . $sListType . ".tpl";
        }

        $sForceTemplate = $this->getViewParameter('oxwtemplate');
        if ($sForceTemplate) {
            $this->_sTemplate = $sForceTemplate;
        }

        return $this->_sTemplate;
    }