Native-like momentum-scrolling on BODY in iOS webapp

Question

According to this article http://johanbrook.com/browsers/native-momentum-scrolling-ios-5/ one should be able to enable native-like momentum-scrolling like this:

Answer 1

Use a Div with a set height, and perform the scroll with touchscroll on the div. The header and footer can remain as fixed divs at an the same level in the DOM.