private JPanel createIdPane() {
		JPanel p = new JPanel();
		JTextField text = new JTextField(
				"xxxxxxxxxxxxxxxxxxxxxxxxxxxaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \n aaaaaaaaaa");
		p.add(text);
		p.add(new JLabel("user_id"));
		userid = new JTextField(20);
		p.add(userid);
		return p;
	}