function onYouTubePlayerReady(playerId) {
    var ytplayer = document.getElementById("myytplayer");
    if (ytplayer != null) {
        ytplayer.addEventListener("onStateChange", "onytplayerStateChange");
    }
}

function onytplayerStateChange(newState) {
    var state = "Unknown";
    switch (newState) {
        case -1:
            state = "Unstarted";
            break;
        case 0:
            state = "Ended";
            break;
        case 1:
            state = "Playing";
            break;
        case 2:
            state = "Paused";
            break;
        case 3:
            state = "Bufferring";
            break;
        case 5:
            state = "Cued";
            break;
    }
    if (pageTracker != null) {
        var ytplayer = document.getElementById("myytplayer");
        if (ytplayer != null) {
            window.status = state;
            pageTracker._trackEvent("Videos", state, ytplayer.name);
        }
    }
}