new style search - in need of Javascript help (probably)

[momijizukamori]

So the new style search has been almost beta-ready on my hack for a while now (NB: you will need an account on my hack to see it), but I've been stuck on a front-end problem. The search runs, returns all the matching themes in the database - except when you click to look at the next page of themes (or any page other than the first returned) everything resets and shows none of the themes. I think this is a JS/AJAX-y thing with the inline display of new content but Javascript is basically arcane magic to me, so I'm not sure. The branch is up to date on Github.