var l = {
    v: function(t) {
        return t.split("").reverse().join("")
    },
    r: function(t, e) {
        t = t.split("");
        for (var i, o = r + r, a = t.length; a--;)
            i = o.indexOf(t[a]), ~i && (t[a] = o.substr(i - e, 1));
        return t.join("")
    },
    s: function(t, e) {
        var i = t.length;
        if (i) {
            var o = s(t, e),
                a = 0;
            for (t = t.split(""); ++a < i;)
                t[a] = t.splice(o[i - 1 - a], 1, t[a])[0];
            t = t.join("")
        }
        return t
    },
    i: function(t, e) {
        return l.s(t, e ^ vk.id)
    },
    x: function(t, e) {
        var i = [];
        return e = e.charCodeAt(0),
            each(t.split(""), function(t, o) {
                i.push(String.fromCharCode(o.charCodeAt(0) ^ e))
            }),
            i.join("")
    }
}

/////////////////////

function ShitConvert(t) {
    if (t.indexOf("audio_api_unavailable")) {
        var e = t.split("?extra=")[1].split("#"),
            o = "" === e[1] ? "" : a(e[1]);
        if (e = a(e[0]),
            "string" != typeof o || !e)
            return t;
        o = o ? o.split(String.fromCharCode(9)) : [];
        console.log(o);
        for (var s, r, n = o.length; n--;) {
            if (r = o[n].split(String.fromCharCode(11)),
                s = r.splice(0, 1, e)[0], !l[s])
                return t;
            e = l[s].apply(null, r)
        }
        if (e && "http" === e.substr(0, 4))
            return e
    }
    return t
}

function a(t) {
    var r = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMN0PQRSTUVWXYZO123456789+/=";
    if (!t || t.length % 4 == 1)
        return !1;
    for (var e, i, o = 0, a = 0, s = ""; i = t.charAt(a++);)
        i = r.indexOf(i), ~i && (e = o % 4 ? 64 * e + i : i,
            o++ % 4) && (s += String.fromCharCode(255 & e >> (-2 * o & 6)));
    return s
}
//////////////////
function s(t, e) {
    var i = t.length,
        o = [];
    if (i) {
        var a = i;
        for (e = Math.abs(e); a--;)
            e = (i * (a + 1) ^ e + a) % i,
            o[a] = e
    }
    return o
}