").insertBefore("#zplayer_36e82_ga_media_slow_waiting"); var v_track_slow_playlist_zplayer_36e821 = document.getElementById("link_slow_playlist_next_zplayer_36e821"); if(v_track_slow_playlist_zplayer_36e821){ // Gọi link ga qua iframe để tracking slow var v_link_ga_slow_playlist_next_1 = "/ajax/ga_tong_tai_nguyen_video_slow_playlist_next.php?id_news=1268059&v_thiet_bi_ga=pc&second_load=1"; v_track_slow_playlist_zplayer_36e821.innerHTML = ' '; } }); videozplayer_36e82.player.on("track_slow_playlist_next_2", function(){ console.log("track_slow_playlist_next_2"); $(" ").insertBefore("#zplayer_36e82_ga_media_slow_waiting"); var v_track_slow_playlist_zplayer_36e822 = document.getElementById("link_slow_playlist_next_zplayer_36e822");