@SuppressWarnings("deprecation")
protected void updateMonthGrid(int daysCount, List<Day> days, Date today) {
int columns = lastDay - firstDay + 1;
rows = (int) Math.ceil(daysCount / (double) 7);
monthGrid = new MonthGrid(this, rows, columns);
monthGrid.setDisabled(isDisabledOrReadOnly());
monthGrid.setHeightPX(intHeight);
monthGrid.setWidthPX(intWidth);
weekToolbar.removeAllRows();
int pos = 0;