function CDTracking(clickUrl, pixels) {
    var obj = this;

    var fillUserId = function (clickUrl) {
        return clickUrl.replace("#user_id#", "04e5b486b65142caa221d9445512f58c");
    };

    this.redirect = function () {
        document.body.innerHTML = document.body.innerHTML.replace(/us=00000000000000000000000000000000/g, "us=04e5b486b65142caa221d9445512f58c");
    }

    var waitLoaded = pixels.length;

    var oneLoaded = function () {
        if (--waitLoaded <= 0) {
            obj.redirect();

            if (typeof obj.timerId !== "undefined" && obj.timerId > 0) {
                window.clearTimeout(obj.timerId);
            }
        }
    }

    var loadImage = function (url) {
        var img = new Image(0, 0);
        img.onload = img.onerror = oneLoaded;
        img.src = url;
    }

    var loadScript = function (url) {
        var s = document.createElement("script");
        s.onload = s.onerror = oneLoaded;
        s.src = url;
        document.body.appendChild(s);
    }

    var loadPixel = function (url, type) {
        if (type === "script") {
            return loadScript(url);
        }

        return loadImage(url);
    }

    var setCookie = function(cname, cvalue, maxAgeCookie) {
        if (cname === "" || cvalue === "") {
            return;
        }
        var maxAge = "max-age="+maxAgeCookie;
        document.cookie = cname + "=" + cvalue + ";" + maxAge + ";path=/";
    };

    var setCookieV2 = function(cnameV2, cvalueV2, maxAgeCookieV2) {
        if (cnameV2 === "" || cnameV2 === "") {
            return;
        }

        var maxAgeV2 = "max-age="+maxAgeCookieV2;
        document.cookie = cnameV2 + "=" + cvalueV2 + ";" + maxAgeV2 + ";path=/; SameSite=None; Secure";
    };

    setCookie("gdm_suid_v1_1_001", "0Hh97aUs5YSKY6syAxdMwV16K6XvVX8MwpgerIuuDVGgqDFatz9MeFJl1kFobdiJ", 7776000);
    setCookieV2("gdm_suid_v2_1_001", "0Hh97aUs5YSKY6syAxdMwV16K6XvVX8MwpgerIuuDVGgqDFatz9MeFJl1kFobdiJ", 7776000);

    this.run = function (timeout) {
        if (waitLoaded == 0) {
            return obj.redirect();
        }

        for (var i = 0; i < pixels.length; i++) {
            loadPixel(fillUserId(pixels[i].src), pixels[i].type);
        }

        obj.timerId = window.setTimeout(function () {
            obj.redirect();
        }, timeout);
    };
}