<div class="help-tutorial-wrapper">
    <div class="help-tutorial-content" id="help_tutorial_content">
        <iframe width="640" height="360" src="//www.youtube.com/embed/{$item}?wmode=transparent&rel=0" frameborder="0" allowfullscreen></iframe>
    </div>
</div>

<script type="text/javascript">
    (function(_, $) {
        $(function() {
            $('#help_tutorial_link').on('click', function() {
                var self = $(this);
                self.toggleClass('open');
                $('#help_tutorial_content').toggleClass('open');
            });
            if($('#elm_sidebar').length == 0) {
                $('#help_tutorial_link').css('margin-left', 0);
            }
        });
    }(Tygh, Tygh.$));
</script>