controllerThread = null;
feedbackThread = null;
						public void run() {							boolean running = true;							while (running) {								try {									Thread.sleep(controllerUntil - System.currentTimeMillis());									synchronized(this) {										if (System.currentTimeMillis() >= controllerUntil) {											running = false;											controllerThread = null;											SlideshowFrame.this.feedback = FEEDBACK_NONE;											repaint();										}									}								} catch (InterruptedException e) {}							}						}