Scrollbars experiment
Scrollbars experiment is a Javascript project by russian artist Andrey Yazev. It works only with Safari 4 and Google Chrome browsers, but a video showing the effect is also available. A few other browser experiments are shown on the artist’s website (like Tenori and Windows). This works looks a bit like an updated version of Alexei Shulgin’s Form Art (1997).
it works also on Opera 10.50 though slower. Nice.