Tabs project: Star Wars movie plot and spoiler page

6 tabs, one for each major Star Wars film, that when clicked reveal a movie synopsis and poster image. Enter the passcode to reveal the movie's ending. 

I had a lot of fun finding the right JQuery functions to pass around variables and accept inputs, but I'm pretty new to JQuery so there's a good chance I didn't do the DOM traversal as efficiently as I could have. Feedback for improvements is always welcome.

what about when someone presses enter inside the passcode field?