laterthan(years, months, days, hours, minutes, seconds)
Description: Returns whether the current time is later than the given date and time.
The arguments are standard time (See Function on).
years: year in the range
month: month, in the range
day: day of month, in the range
hour: hour of day, in the range
minute: minute, in the range
second: second, in the range
classes: "after_deadline" expression => laterthan(2000,1,1,0,0,0);