// browser detection
var browser = {
    version: parseInt(navigator.appVersion),
    isNetscape: navigator.appName.indexOf("Netscape") != -1,
    isMicrosoft: navigator.appName.indexOf("Microsoft") != -1
};


// (End) Font Size Change  -----------------------------//


    function turnoff(id) {
        ele = document.getElementById(id);
        if (browser.isMicrosoft) {
            ele.stop();
        }
        else {
            ele.src = " ";
        }
        document.getElementById('bgmusic_img').src = 'images/soundon.jpg';
        document.getElementById('bgmusic_link').href = "javascript:turnon('music', 'bgmusic.mp3')";
    }

    function turnon(id, m) {
        ele = document.getElementById(id);
        if (browser.isMicrosoft) {
            ele.play();
        }
        else {
            ele.src = m;
        }
        document.getElementById('bgmusic_img').src = 'images/soundoff.jpg';
        document.getElementById('bgmusic_link').href = "javascript:turnoff('music')";
    }