code: protected void init() {
  		JButton testButton = new JButton();
  		oldDayBackgroundColor = testButton.getBackground();
  		selectedColor = new Color(160, 160, 160);
  
  		Date date = calendar.getTime();
  		calendar = Calendar.getInstance(locale);
  		calendar.setTime(date);
  
  		drawDayNames();
  		drawDays();
  	}
docs: Initilizes the locale specific names for the days of the week.