month.getStyle().setBgTransparency(0);
int y = cal.get(java.util.Calendar.YEAR);
year = new Label("" + y);
year.getStyle().setBgTransparency(0);
Container cnt = new Container(new BoxLayout(BoxLayout.X_AXIS));
cnt.addComponent(month);
cnt.addComponent(year);
upper.addComponent(cnt);
addComponent(BorderLayout.NORTH, upper);