/** Returns advanced mode check box. That hides advanced options. */
private JCheckBox createAdvancedModeButton() {
final JCheckBox emCb = new JCheckBox(Tools.getString("Browser.AdvancedMode"));
emCb.setSelected(application.isAdvancedMode());
emCb.addItemListener(new ItemListener() {
@Override
public void itemStateChanged(final ItemEvent e) {
final boolean selected = e.getStateChange() == ItemEvent.SELECTED;
if (selected != application.isAdvancedMode()) {
final Thread thread = new Thread(new Runnable() {