(function() {
    Browser = {};
    var ua = navigator.userAgent.toLowerCase();
    //document.write("TEST: " + ua + "<br>");
    Browser.isWebkit = ua.indexOf('applewebkit/') > -1;
    try {
        document.createEvent("TouchEvent");
        Browser.supportsTouch = true;
    } catch (e) {
        Browser.supportsTouch = false;
    }
    Browser.isAndroid = (ua.search('android') > -1);
    var iphone = (ua.search('iphone') > -1);
    Browser.isIphone = iphone && !((ua.search('ipad') > -1) || (ua.search('ipod') > -1));
    Browser.isIpad = iphone && (ua.search('ipad') > -1);
    Browser.isIpod = iphone && (ua.search('ipod') > -1);
    Browser.isBlackberry = (ua.search('blackberry') > -1);
    Browser.isWebOS = (ua.search('webos') > -1);

})();