public void SetStyles(Control c)
{
Calendar calendar = c as Calendar;
if (calendar == null) return;
calendar.SelectedDayStyle.CssClass = "BusinessCalendarSelectedDay";
calendar.NextPrevStyle.CssClass = "BusinessCalendarNextPrev";
calendar.OtherMonthDayStyle.CssClass = "BusinessCalendarOtherMonth";
calendar.SelectorStyle.CssClass = "BusinessCalendarSelector";
calendar.TitleStyle.CssClass = "BusinessCalendarTitle";
calendar.TodayDayStyle.CssClass = "BusinessCalendarTodayDay";
calendar.WeekendDayStyle.CssClass = "BusinessCalendarWeekendDay";
calendar.ControlStyle.CssClass = "BusinessCalendarControl";
calendar.DayHeaderStyle.CssClass = "BusinessCalendarDayHeader";
calendar.DayStyle.CssClass = "BusinessCalendarDay";
}