LayerSlider WP Video

When using firefox with am embeded video in a slide, it does not display video but only audio. Internet Explorer (ew) and Chrome both work fine though. It is not the code itself because I tested it with jsfiddle using firefox and it worked there.

html:
<img id=”pic-video”” img src=”imgurl” data-video=”http://www.youtube.com/embed/5zvJl0YpWaM?rel=0&controls=0&showinfo=0;autoplay=1″&gt;

js:
(function($) {
    $(‘img[id^=”pic-video”]’).click(function(){
        video = ‘<iframe width=”483″ height=”272″ src=”‘+ $(this).attr(‘data-video’) +'”></iframe>’;
        $(this).replaceWith(video);
    });
})(jQuery);

RESOLVED