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I agree, it's cool. The only drawback I noticed is that my browser seemed labored in scrolling. Anybody know why?

• michael_fine 14y ago
  Probably because the javascript require to change the background would pause the scrolling or slow down the browser.
  • jQueryIsAwesome 14y ago
    One way to fix it (at least a little) is to do the background change asynchronously (setTimeOut)