I am creating a spreadsheet that lists all of our billboard inventory with
one column containing the date the billboard becomes available (example: if
the contract expires 9/30/06 then the "available date" is 10/1/06). I want to
know if there is a way to create a function that when the "available date"
comes within 30 days before todays date it could either change colors or do
something to mark it is going to expire w/in the 30 days?