We have built a product listing for a client who now needs to add web shop-functionality. We decided to use Zencart for this job. However we are running into problems on how to integrate our product listing with the ZC-templates.
Basically we need to list thumbnails for all products within a sub-category anf for each thumbnail add an AJAX-call that loads all information for this specific product into a layer on the same page (without reloading the page). We have already done this on the client's current site. We have also in some part managed to show all products for a specific category on the same page (no pagination) in a zen cart template.
For someone well versed in the mechanics of ZC, it probably wont be a big job. Since it's something quite program-specific, it would probably only make sense for someone who already knows ZC.