function isAndroid() {

    return (navigator.userAgent.indexOf("Android") > 0);


}

function twitterCallback() {
    document.getElementById("prog_bar").style.display = "none";
}

function getSupportLink() {
    //return eval(unescape('d%6fc%75%6de%6e%74%2e%77%72%69%74e%28%27%3Ca%20%68%72ef%3D%22%26%23109%3Ba%26%23105%3B%6c%26%23116%3B%26%23111%3B%3A%26%23115%3B%26%23117%3B%26%23112%3B%26%23112%3B%26%23111%3B%26%23114%3B%26%23116%3B%26%2364%3B%26%23116%3B%26%2397%3B%26%23105%3B%26%23108%3B%26%23103%3B%26%2397%3B%26%23116%3B%26%23101%3B%26%23115%3B%26%23116%3B%26%23117%3B%26%23100%3B%26%23105%3B%26%23111%3B%26%23115%3B%26%2346%3B%26%2399%3B%26%23111%3B%26%23109%3B%22%3E%73%75%70%70%6f%72%74%3C%2fa%3E%27%29%3B'));
}

String.prototype.padRight = function(s, length) {

    var newS = this;

    length = length - newS.length;

    if (length < 0)
        return newS.substr(0,length);

    for (var i = 0; i < length; i++) {

        newS += s;

    }

    return newS;


}

String.prototype.padLeft = function(s, length) {

    var newS = this;

    length = length - newS.length;

    if (length < 0)
        return newS.substr(0, length);

    for (var i = 0; i < length; i++) {

        newS = s + newS;

    }

    return newS;


}