This plugin adds automatic ajax loading of page content when the user scrolls the page, with built-in browser cache. When the user gets to the end of the page, it fetches more content. This way, you don’t have to load more than neccesary on the first page load, and the user benefits, since she doesn’t have to click numbers in a pagination widget. The result is the jquery.esn.autobrowse.js jQuery plugin which does that for any page.It loads JSON data from the server, and renders it client-side.
Ajax jSON Plugins