public Point move(String direction)
	{
		if(direction.equals("N"))
			location.setLocation(location.getX(), location.getY());

		if(direction.equals("S"))
			location.setLocation(location.getX(), location.getY());

		if(direction.equals("E"))
			location.setLocation(location.getX(), location.getY());

		if(direction.equals("W"))
			location.setLocation(location.getX(), location.getY());

		return location;
	}