private void FacebookButton_Click(object sender, RoutedEventArgs e) { FacebookButton.Visibility = Visibility.Collapsed; FaceBookBrowser.Visibility = Visibility.Collapsed; FacebookListBox.Visibility = Visibility.Visible; DetailsContainer.Visibility = Visibility.Visible; dynamic document = FaceBookBrowser.Document; string source = document.documentElement.InnerHtml; this.DataContext = new SearchFacebookViewModel(FacebookStuff.GetLinksFromFindFriends(source)); }