public Pair<JPanel, ArrayList<JComboBox>> getOptionPane(List<String> listS) {
		JPanel panel = new JPanel();
		ArrayList<JComboBox> combolist = new ArrayList<JComboBox>();

		for (int i = 0; i < listS.size(); i++) {
			JComboBox combo = new JComboBox(listS.toArray(new String[listS
					.size()]));
			combo.setSelectedIndex(i);
			panel.add(combo);
			combolist.add(combo);
		}

		Pair<JPanel, ArrayList<JComboBox>> p = new Pair(panel, combolist);

		return p;
	}