public void run() {
			while (true) {
				Point point = MouseInfo.getPointerInfo().getLocation();
				inComponent = mouseInComponent(point);

				if (inComponent) { // 
					times = 0;
				} else if (times >= 5) { // tiemsζ
					hidePanel();
					times = 0;
				} else {
					times++;
				}
				try {
					Thread.sleep(20);
				} catch (InterruptedException e) {
				}
			}
		}