HiringThing Buttons with a Surprise: "You might have noticed the button the front page has our HiringThing mascot peeping out from behind. It's a great way to add some personality, and it didn't take long to whip up a little javascript to get this done.
The code is general enough that you can add the little robot guy to any HTML element. For example, I've added it to this DIV (move your mouse near to see it in action.)"