public void addState(Point position) {
public JState addState(Point position) {
    public void addState(Point position) {	JState newState;			newState = new JState(getComponentCountInLayer(STATE_LAYER), this);	newState.setBounds(position.x, position.y, STATE_SIZE, STATE_SIZE);				add(newState);	setLayer(newState, STATE_LAYER);    }