void btnRefresh_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                foreach (TableView refresh in m_GameTables.Children)
                {
                    Room myRoom = refresh.getRoom;
                    String[] serverArgs = myRoom.IPAddress.Split(':');
                    this.Dispatcher.Invoke(DispatcherPriority.Normal, (System.Action)(() =>
                    {
                        refresh.UpdateServer(serverArgs);
                    }));
                }
            }