JavaScript RIA ecommerce shopping cart

Check out this JavaScript RIA! (Via metafilter)
This is exactly the kind of thing the Macromedia is always showing off in their demos. Drag. Drop. Animations happen which guide the user. It’s the kind of stuff that Lazslo talks about with their concept of a “cinematic user experience”.
JavaScript RIAs are coming of age, and as I wrote yesterday, animations and self-modifying html that doesn’t need to go back to the server are playing as important a roll as the XMLHttpRequest API. A nice library for doing drag-and-drop in JavaScript has recently become available that makes this kind of code much easier to write.

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