Timed dialog box

[Maelstorm]

I'm looking for a program that pops up a dialog box with a timer. If the user doesn't pick an option before the timer expires, then the default choice is made. I would use VBS to do this, but it doesn't support the functionality that I need without jumping through alot of hoops by using the shell32/commdlg objects. I have been considering using AutoIt, but I don't know if it supports that type of functionality either.

Thanks.