Very clever. I disagree that this kind of thing should only be done in javascript. This is a very light-weight solution to various animation problems. In the ol

Very clever. I disagree that this kind of thing should only be done in javascript. This is a very light-weight solution to various animation problems. In the old man in a room demo, it works perfectly for letting the GPU-accelerated browser handle that very smoothly, while freeing up your javascript thread for other duties.