About five years ago, I made a bouncing balls script for my Flash class at LearniT. I've had that linked in my Codes page ever since. A while back, I made an updated version in html5 using a jquery library called jCanvas.
I've been doing a lot of work with the canvas lately, and I decided to go back to the drawing board with that script. I even bought a new domain name. You know me. Anyways, HAKiSAK is up and running, and I am currently working on it, so it could break at any moment, but it's playing pretty good these days, and I'd like it if you check it out and told me what you think.