, function() {
                // Set the width and height of the element
                var containerElm = document.getElementById(containerId);
                // Show loading image
                containerElm.innerHTML = '<img src="/_layouts/15/images/hig_progcircle_loading24.gif" class="video-loader" title="Buffering... Please wait" alt="Buffering... Please wait" />';
                VideoPortal.renderVideoPlayback(containerElm, 
                                                videoPlayerId + '_cloud'