CiUI (CNET iPhone UI) is a web framework that  mimics iPhone UI behavior. It’s already being used on CNET’s iPhone page (http://iphone.cnet.com). It’s been greatly inspired by iUI with a few key differences:

1. AJAX calls are performed after a page slides

2. DOM doesn’t get overloaded with “pages” as they load. Instead, two DIVs are constantly being reused

3. Page titles are set on the source page, not on the destination page

4. Only specified “a” tags are assumed a part of the UI

CiUI home page.