private void button1_Click(object sender, EventArgs e) { if (behavior == "queued") { VideoManager.Instance.SetPlaybackMethod(VideoManager.PlaybackMethod.Queued); } else if (behavior == "interrupt") { VideoManager.Instance.SetPlaybackMethod(VideoManager.PlaybackMethod.Immediate); } else { LogIn login = new LogIn(); login.Show(); login.BringToFront(); this.Close(); } Menu menu = new SimpleSerial.Menu(); menu.Show(); menu.BringToFront(); this.Close(); }