Continued work on a project I started at the weekend: creating a relatively simple object-based wrapper library to encapsulate the functionality we typically want from our OpenLayers Zoomify images. The idea is that you should just be able to make a couple of calls to the API and get your working Zoomify image with zones and basic functionality out of the box; you could then extend it using the prototype approach.

It's also partly a project for me to get more familiar with modern JavaScript practices and work out which of the many approaches to defining and instantiating objects (with namespacing) are most effective and appropriate for our work; and how we might handle (for instance) supporting a both a traditional constructor and a constructor which parses object literal notation at the same time. It's going well so far.