/// <summary>
 /// Handles the Loaded event of the Window control.
 /// </summary>
 /// <param name="sender">The source of the event.</param>
 /// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
 private void WindowLoaded(object sender, RoutedEventArgs e)
 {
     webBrowser.Navigate(_facebook.GenerateAuthorizationLink() + "&display=popup");
 }