Will it work from an external json feed?

Hi,

On a page I have a number of products displayed. The data comes from an external json feed, which is called via jquery / ajax, and then the data is displayed by a javascript template engine called handlebars (js). I’m using Isotope for the masonry layout, plus the search, sortering and filtering.

Will this plugin work with this sort of set-up?

The page I need help with: [log in to see the link]