private Accordion accordion = null;
@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
accordion = (Accordion)namespace.get("accordion");
accordion.getAccordionSelectionListeners().add(new AccordionSelectionListener() {
private int selectedIndex = -1;
@Override
public Vote previewSelectedIndexChange(Accordion accordionArgument, int selectedIndexArgument) {
this.selectedIndex = selectedIndexArgument;