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Interessante jQuery per riprodurre un meraviglioso effetto Javascript:
A few years ago Digg released a very cool little visualisation tool they dubbed the Digg Spy (it’s since been upgraded to the Big Spy). Recently Realmac Software released the site QuickSnapper to accompany LittleSnapper.
It’s the QuickSnapper site (the left hand side) that makes use of the similar spy technique that I’ll explain how to produce.
Fonte: http://jqueryfordesigners.com/simple-jquery-spy-effect/
