Datepicker

Datepicker

I have 2 datepickers that I would like to have related.  The first would be a standard datapicker to pick any date.  The second datepicker would default to 1 week past the date selected on the first datepicker and not let you pick anything before then.  Example...1st picker you select 10/1/2010, then when you go to the 2nd picker it should only allow for 10/8/2010 and nothing before.  Is this possible?

Thanks