<!-- Nav -->
<widget tag="div">
    <php>$fullscreen=empty($widget['vars']['fullscreen'])?'':'g-0';</php>
    <div class="container-fluid {$fullscreen}">
        <php>
            $top_slide_id=empty($widget['vars']['slide_id'])?1:$widget['vars']['slide_id'];
        </php>
        <ul class="slider">
            <slides id="$top_slide_id">
                <li>
                    <div class="caption-wraper">
                        <div class="caption">{$vo.title|default=''}</div>
                    </div