@Override
	public void keyReleased(KeyEvent ke)
	{
		if (ke.getKeyCode() == KeyEvent.VK_ENTER)
			content.enter();
		else if (ke.getKeyCode() == enterKey)
			content.enter();
		else if (ke.getKeyCode() == KeyEvent.VK_ESCAPE)
			content.escape();
		else if (ke.getKeyCode() == leftKey || ke.getKeyCode() == rightKey || ke.getKeyCode() == KeyEvent.VK_LEFT || ke.getKeyCode() == KeyEvent.VK_RIGHT)
			content.stopMoving();
	}