private void Browser_Navigating(object sender, NavigatingCancelEventArgs e)
        {
            if (AuthUtils.IsSignedIn(this.RecordsManagerUrl, e.Uri.ToString()))
            {
                this.Browser.Navigate(new Uri("about:blank"));

                this.CookieContainer = AuthUtils.GetCookieContainer(new Uri(this.RecordsManagerUrl));

                this.OnSignInComplete();
            }
        }