public void keyReleased(KeyEvent e) {
		if (e.getKeyCode() == KeyEvent.VK_W)
			w = false;
		if (e.getKeyCode() == KeyEvent.VK_A)
			a = false;
		if (e.getKeyCode() == KeyEvent.VK_S)
			s = false;
		if (e.getKeyCode() == KeyEvent.VK_D)
			d = false;
	}