public Intro(String str)
	{
		super(str);
		setLayout(null);
		addMouseListener(this);
		addWindowListener(new WindowHandler());
		setSize(550, 550);
		
		Toolkit tk = Toolkit.getDefaultToolkit();

		main_img = tk.getImage("yame\\data\\intro.jpg");
		button1 = tk.getImage("yame\\data\\button1.png");
		button2 = tk.getImage("yame\\data\\button2.png");
		


		setVisible(true);

	}