#### Work Search: Date

Create a range of times. If no range is given, then one will be calculated based on the time period specified.

Allowable periods: year, week, month, day, hour

- x days ago = 24 hour period from the beginning to the end of that day
- x weeks ago = 7 day period from the beginning to the end of that week
- x months ago = 1 month period from the beginning to the end of that month
- x years ago = 1 year period from the beginning to the end of that year

Examples (taking Wednesday 25th April 2012 as the current day):

- 7 days ago (this will return all works posted/updated on Wednesday 18th April)
- 1 week ago (this will return all works posted/updated in the week starting Monday 16th April and ending Sunday 22nd April)
- 2 months ago (this will return all works posted/updated in the month of February)
- 3 years ago (this will return all works posted/updated in 2010)
- < 7 days (this will return all works posted/updated within the past seven days)
- > 8 weeks (this will return all works posted/updated more than eight weeks ago)
- 13-21 months (this will return all works posted/updated between thirteen and twenty-one months ago)

Note that the "ago" is optional.