setting default date of one datepicker from another

setting default date of one datepicker from another

I have an application that tracks projects.  I am going to be using three datepickers to set the appropriate dates for starting, ending and reviewing projects and populate those to associated textboxes (#start,#end,#review).

Currently all datepickers default to today's date. 

I want the first datepicker (start) to default to today's date, but then once the start date is selected I want the "end" and "review" datepickers default month and year to be influenced by the month and year selected in the first (start) datepicker.

So, datepicker1's default is today
datepicker2's default year and month = datepicker1 selected year and month
datepicker3's default year and month = datepicker1 selected year and month

Any help would be appreciated.
Jim