On Thu, Dec 4, 2008 at 7:39 AM, Ilmari Karonen nospam@vyznev.net wrote:
A _minimal_ solution would be simply to present a link to the intersection of _all_ the categories (which might well have only one page on it) and let the user broaden the intersection from there. Even better if this can be done in an AJAXish way directly on the image page itself, though obviously some fallback interface would still be needed for users without JavaScript.
As for the JavaScript, add importScript('User:Magnus_Manske/category_intersection.js'); to your monobook.js
Currently, this links to my tool on toolserver. It could support other tools as well. If you like it, someone make a gagdet from it ;-)
Cheers, Magnus