protected function renderNavbarRightMenu(array $options)
    {
        // Get container to use
        $container = $options['rightMenu'];
        $this->parseContainer($container);
        if (null === $container) {
            $container = new Navigation;
        }

        // Set option
        $options['ulClass'] .= ' navbar-right';

        return $this->renderNavbarMenu($container, $options);
    }