"jwplayer6":{
                  match:function(obj) {
                      return (typeof obj.jwGetPlaylist==='function'
                              || null);
                  },
                  asset:function(obj,match,context) {
                      var item, pl = obj.jwGetPlaylist();
                      item = pl[0];
                      var rv = {"html":obj,"primary_type":'video',"sources":{}},
                          width = obj.jwGetWidth(),
                          height = obj.jwGetHeight();
                      if ( /^rtmp:/.test(item.file) ) {
                          var newfile = item.file.replace('vod/mp4:', 'vod//mp4:
');
                          rv.sources["video_rtmp"] = newfile;
                          rv.primary_type = "video_rtmp";
                      }
                      rv.sources[rv.primary_type+'-metadata'] = "w"+width+"h"+height;
                      if (item.image) {
                          rv.sources['thumb'] = SherdBookmarklet.absolute_url(item.image, context.document);
                      }
                      if (item.title) {
                          rv.sources["title"] = item.title;
                      } else rv.sources["title"] = document.title;
                      return rv;
                  }
              },