function SetMrPageTracking(trackingId) {
    var pagetocall = "/WebHandlers/MrTrackingHandler.ashx";
    var params = "param=1"
    params += "&functionParam=trackpanelclick";
    params += "&trackingId=" + encodeURIComponent(trackingId);
    MyRegistry_CallAjaxFunction_Post(pagetocall, params, function () {
        if (responseObject.readyState == 4) {
            // Click Tracked
        }
    });
}