def begin_date(self): return days2today(self.begin_days)
def begin_date(self): return days2today(self.begin_days)
def expire_date(self): return days2today(self.expire)
def expire_date(self): return days2today(self.expire)
def begin_date(self): return days2today(self.begin_days)
def begin_date(self): return days2today(self.begin_days)
def expire_date(self): return days2today(self.expire)
def expire_date(self): return days2today(self.expire)