Thanks, H2O looks like a comprehensive module and can probably do more than I want.
Couple of specifics:
- I'm looking for something that doesn't post back the page on every click
- Some kind of category navigator - probably TreeView
- a client-side panel switch so after the Item list per Cat is displayed, click on item and the data is displayed on the same page without postback
- must be SE friendly
- must be cachable to speed up data loads
Here's the issue I think:
If I want SEs to index the whole catalogue, will I need proper links which postback, or is there a clever way to get SEs to spider AJAX content?
So actually it's a very simple UI for the user, but fairly complicated for the developer.
many thanks.