Mute Turntable for one song

turntableMuteOneSong.js

// Based on http://eli.eliandlyndi.com/2011/06/28/turntable-fm-mute-until-next-track-starts/
// To use this make a bookmark then save this as the url and click it when needed.

javascript:

(function() {
    function toggleMute() {
        $(".volume-icon").click();
    }
    toggleMute();
    console.log("muted!");
    var $messagesDiv = $(".messages");

    function onMessageReceived(event) {
        if (event.target.tagName !== "DIV") {
            return;
        }
        var $message = $("div:last span:eq(1)", this);
        setTimeout(function() {
            var message = $message.text();
            if (message.indexOf(" started playing") !== 0) {
                return;
            }
            console.log("volume up!");
            $messagesDiv.unbind("DOMNodeInserted", onMessageReceived);
            toggleMute();
        }, 25);
    }

    $messagesDiv.unbind("DOMNodeInserted", onMessageReceived).bind("DOMNodeInserted", onMessageReceived);
})();