# Some U.S. holidays
# Note: The timeranges for each holiday are meant to *exclude* the holidays from being
# treated as a valid time for notifications, etc.  You probably don't want your pager
# going off on New Year's.  Although you're employer might... :-)
define timeperiod{
	name			us-holidays
        timeperiod_name         us-holidays
        alias                   U.S. Holidays

        january 1               00:00-00:00     ; New Years
        monday -1 may           00:00-00:00     ; Memorial Day (last Monday in May)
        july 4                  00:00-00:00     ; Independence Day
        monday 1 september      00:00-00:00     ; Labor Day (first Monday in September)
        thursday -1 november    00:00-00:00     ; Thanksgiving (last Thursday in November)
        december 25             00:00-00:00     ; Christmas
        }