! function(e, t, n) {
    "use strict";
    t.HTTP = new function() {
        this.get = function(e, t, n, r) {
            var s = window.XMLHttpRequest ? new XMLHttpRequest : new ActiveXObject("Microsoft.XMLHTTP");
            s.onreadystatechange = function() {
                if (4 == this.readyState) {
                    if (200 != this.status) return r("error", null);
                    try {
                        return r(null, JSON.parse(s.responseText))
                    } catch (e) {
                        return r(null, s.responseText)
                    }
                }
            }, s.open("GET", e, !0), n && n.headers && (s = function(e, t) {
                for (var n = Object.keys(t), r = 0; r < n.length; ++r) {
                    var s = n[r];
                    e.setRequestHeader(s, t[s])
                }
                return e
            }(s, n.headers)), n && n.credentials && (s.withCredentials = !0), s.send(JSON.stringify(t))
        }
    }
}(0, this);
var truepushVersionInfo, r = "https://sdki.truepush.com/sdk/version.json";
HTTP.get(r, {}, {}, function(e, t) {
    if (truepushVersionInfo = t, !e && t && t.mainJsUrl) {
        r = document.head;
        (n = document.createElement("script")).type = "application/javascript", n.onload = function() {
            loadAppJs()
        }, n.src = t.mainJsUrl, r.appendChild(n)
    } else {
        console.log("Error in getting version", e);
        var n, r = document.head;
        (n = document.createElement("script")).type = "application/javascript", n.onload = function() {
            loadAppJs()
        }, n.src = "https://sdki.truepush.com/sdk/v2.0.4/main.js", r.appendChild(n)
    }
});