Lazy Load - Guide

Hi,
Anyone successfully implemented or integrated "Lazy Load" for their rails app?
Can I ask some guide/tutorials please.

Thanks :)

Nothing much at all on the Rails side if you want to use something like this: http://www.appelsiini.net/projects/lazyload

Looks like it'll all be in the JS and then just modifying your image_tags in the views accordingly.

Thank you Sir! :)