Video prototype

This puts a couple quizzes on the story of life video to test the new javascript.
On Thu, Jun 05, 2014 at 02:12:16PM -0700, Brian Grayless wrote:
> Looks like this file could use a more closure style JavaScript... but I know Adam is tweaking it to use JQuery, so we can look at it after that's integrated.

What do you mean by this?