/* When the browser doesn't support any video source, replace it

       with the HTML inside the <video> element. */

    var showVideoInnerHTML = function(event) {

        var video = event.target.parentNode;

        var div = document.createElement('div');

        div.classList = video.classList;

        div.innerHTML = video.innerHTML;

        video.parentNode.replaceChild(div, video);

    }

    $('video').each(function(index, video) {

        $('source', video).last().on('error', showVideoInnerHTML);

    });