Bidirectional Infinite Scroll #394

Hi, Is there any way to handle both scroll on top and scroll on bottom?

I need to have the possibility to load some datas with paginations; if i load data from page 2, for example, i need to load data from page 1 when scrolling on top, or load data from page 3 when scrolling on bottom.

Actually I only see the possibility to choose only one of these directions :(

thx!