Animate?

Hello Dribbblers!

I'm about to animate some elements for a website. However, i don't know really where to begin.

I'm going to have 3 boxes, for 3 different products. I want to have some kind of animated element behind them. Like on the picture that i uploaded. Feets dropping down and dangling, head sticking up and blinking eyes. etc.

What would be the simplest and easiest way?

Would really love some help with this.

I'm on skype "klegoftw"

Hopefully some kind person will be able to help this poor soul out! ;)

Cheers!