(function($){
  $.fn.managePlayer = function(options) {
    var defaults = {  
      imgPlay: "http://obj.dada-ent.com/img/blackmagic/play.gif",  
      imgPause: "http://obj.dada-ent.com/img/blackmagic/pause.gif",
      media: ""
    };  
    var options  = $.extend(defaults, options);
    var imgPlay  = options.imgPlay;
    var imgPause = options.imgPause;
    var media    = options.media;
    
    return this.each(function() {
      var obj = $(this);
      if (obj.attr("src") == imgPlay) {  
        if (navigator.appName.indexOf("Microsoft") != -1) {
          if (window.flexplayer) {
            (window.flexplayer).mediaPlay(media, "#" + obj.attr("id"), imgPlay);
          }
        }else {
          if (document.flexplayer) {
            (document.flexplayer).mediaPlay(media, "#" + obj.attr("id"), imgPlay);
          }
        }
        obj.attr("src", imgPause);
      }else {
        if (navigator.appName.indexOf("Microsoft") != -1) {
          if (window.flexplayer) {
            (window.flexplayer).mediaPause();
          }
        }else {
          if (document.flexplayer) {
            (document.flexplayer).mediaPause();
          }
        }
        obj.attr("src", imgPlay);
      }
    });
  };

  $.fn.onPlaybackComplete = function(options) {
    var defaults = {  
      imgPlay: "http://obj.dada-ent.com/img/blackmagic/play.gif"  
    };  
    var options = $.extend(defaults, options);
    var imgPlay  = options.imgPlay;
    
    return this.each(function() {
      var obj = $(this);  
      obj.attr("src", imgPlay);
    });
  };
})(jQuery);