public static void main(String[] args) {
		final DateChooser mp = new DateChooser();
		JFrame jf = new JFrame("test");
		jf.add(mp, BorderLayout.CENTER);
		jf.add(new JButton("õ"), BorderLayout.NORTH);
		jf.pack();
		jf.setLocationRelativeTo(null);
		jf.setVisible(true);
	}