There is a download you can purchase that will do this:
http://office.microsoft.com/en-us/ma...141281033.aspx

"Josh Johansen" wrote:

Is there any way to generate a calender pop-up window in order to select a
starting date? Right now I am having the user enter the date manually so
they could possibly make a mistake and choose the wrong start date, a
calender would ensure they pick the right date, thanks.