calendarButton.setSelectedDate(calendarDate);
section.add(calendarButton);
Form.setLabel(calendarButton, key);
calendarButton.getCalendarButtonSelectionListeners().add
(new CalendarButtonSelectionListener() {
@Override
public void selectedDateChanged(CalendarButton calendarButtonArgument,
CalendarDate previousSelectedDate) {
try {
dictionary.put(key, calendarButtonArgument.getSelectedDate());