Using ajaxify cart on collections page?

[jamesleeht]

I'm trying to get my ajaxify cart plugin from the Timber framework to work. The thing is that the cart works totally fine when adding from the product.liquid pages, but I'm trying to get the ajaxify cart to work in the collection.liquid pages.

I'm using the same form markup for the collection and product pages with the relevant liquid tags changed, but it only works on product anyway.

http://pastebin.com/qe4HHeM5

How do I modify the ajaxify cart code to make it work on the collections page?

[lear2000]

I also would like some help for the collection page. It seems to completely ignore this function
$.getJSON(_config.shopifyAjaxCartURL, function(cart) {
}