基于手机的局部滚动效果

Samples:

http://webpro.host.adobe.com/people/jblas/momentum/momentum-scroller-sample-01.html

http://webpro.host.adobe.com/people/jblas/momentum/momentum-scroller-sample-02.html

http://webpro.host.adobe.com/people/jblas/momentum/momentum-scroller-sample-03.html

英文好的同学可以直接看原文：http://forum.jquery.com/topic/momentum-scrolling