imakewebthings/deck.js — pull request #87 by martinfowler (2012-06-21 18:41:22+00:00)
Title: Add a pop up help panel

An extension that allows you to define a button which will open up a
help panel to explain how to navigate the deck. Mostly handy for
people browsing the deck rather than a live presentation

I'm using this on a [recent infodeck](http://martinfowler.com/articles/multiMobile/) (click the (?) at the top to see it in action).