private function playlistControlsHandler(event:MouseEvent):void
  {
   switch (event.currentTarget.label)
   {
   case 'Next':
    if (this.playlistCursor < this.playlist.length() - 1)
    {
    if (this.myVideoDisplay.playing) { this.myVideoDisplay.pause(); }
    this.myVideoDisplay.playheadTime = 0;
    this.playlistCursor++;
    this.playVideo();
    }
    break;