Language Select popover

   $this->widget(
        'TbMenu',
        array(
            'type'=>'pills',
            'stacked'=>true,
            'justified'=>true,
            'items' => array(
                array('icon'=>'fa fa-language fa-2x',  'url' => '#', 'linkOptions'=>array(
                    'style'=>'z-index: 2030',
                    'class'=>'ipopover',
                    'data-trigger'=>'click',
                    //'data-title' => 'A Title',
                    'data-placement' => 'bottom',
                    'data-content' => $this->renderPartial('webroot.themes.bootstrap.views.layouts.languages', null, true),
                    'data-toggle' => 'popover'
                    )),
                array('icon' => 'fa fa-search fa-2x', 'url' => '#', 'linkOptions'=>array('class'=>'search-button')),
                array('icon' => 'fa fa-facebook-square fa-2x', 'url' => '#', 'linkOptions'=>array('class'=>'facebook-button'))
            ),
            'htmlOptions'=>array(
                'style'=>'z-index: 2030; width: 100px; display: inline-block; height: 20px; margin-left: 30px; padding-top: 30px; color: gray; position: absolute;',
                'class'=>'pull-left'
            ),

        )
    );

Rendered string looks like that, so instead of getting something like that in this example: http://www.newsweek.com/ when I hover on globe I get this:
<div class="popover fade bottom in" style="top: 48px; left: -30px; display: block;"><div class="arrow" style="left: 20.652173913043477%;"></div><h3 class="popover-title" style="display: none;"></h3><div class="popover-content">&lt;ul id="yw0" class="nav nav-list"&gt;
&lt;li&gt;
&lt;a href="/sventessvesk/index.php/site/index?lang=lt"&gt;LT&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;
&lt;a href="/sventessvesk/index.php/site/index?lang=en"&gt;EN&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
</div></div>