private String getPassword()
	{
		JPanel panel = new JPanel(new BorderLayout());
		JLabel label = new JLabel(AutoAppro.messages.getString("bar2auto_passwd_content"));
		JPasswordField pass = new JPasswordField();
		panel.add(label, BorderLayout.PAGE_START);
		panel.add(pass, BorderLayout.CENTER);
		int valid = JOptionPane.showConfirmDialog(null, panel, AutoAppro.messages.getString("bar2auto_passwd_title"),
				JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);
		if (valid != JOptionPane.OK_OPTION)
			return null;
		return new String(pass.getPassword());
	}