private void AIServe(Paddle paddle, Ball ball) {
		if((paddle.isLeft() && ball.isServingLeft()) || (!paddle.isLeft() && ball.isServingRight())) {
			AIDelay++;
			if(AIDelay < 5) 
				paddle.setGoal(rand.nextInt(Settings.getFrameHeight()-paddle.getHeight()/2));
			if(AIDelay > 50) {
				paddle.serve(ball);
				AIDelay = 0;
			}
		} else if (ball.isServingLeft() || ball.isServingRight()) {
			if(AIDelay < 5)
				paddle.setGoal(Settings.getFrameWidth()/2 - paddle.getHeight());
		}
	}