try {

    if (!_gpt_simpleUrl) {
        var _gpt_simpleUrl = {
            correlator: 0,

            GetCorrelator: function () {

                if ((_gpt_simpleUrl.correlator > 0) === false) {
                    _gpt_simpleUrl.correlator = Math.ceil(1000000000 * Math.random());
                }

                return _gpt_simpleUrl.correlator;
            },

            CreateTag: function (networkId, adUnit, width, height) {

                if (networkId && adUnit && width && height) {
                    var randId = "gptAd_" + networkId + "_" + adUnit.replace(/\//g,"_") + "_" + Math.ceil(1000000000 * Math.random());

                    document.writeln("<iframe id=\"" + randId + "\" frameborder=\"0\" marginHeight=\"0\" marginWidth=\"0\" height=\"" + height + "\" width=\"" + width + "\" scrolling=\"no\" style=\"overflow:hidden;\" allowTransparency=\"true\"><\/iframe>");

                    $(function () {
                        var src = "http://pubads.g.doubleclick.net/gampad/adx?";
                        src += "iu=" + networkId + "/" + adUnit;
                        src += "&sz=" + width + "x" + height;
                        src += "&c=" + _gpt_simpleUrl.GetCorrelator();
                        src += "&ord=" + Math.ceil(1000000000 * Math.random());
                        src += "&t=" + top._gpt_simpleUrlTargetingParams;
                        $("#" + randId).attr("src", src);
                    });
                }
            }
        };
    }
}
catch (e) { };