public JTTLComboBox() {
		Integer[] i = new Integer[] { 00, 01, 02, 03, 04, 05, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 120, 148, 240 };
		DefaultComboBoxModel<Integer> model = new DefaultComboBoxModel<Integer>(i);

		super.setModel(model);
	}