My web site uses 16 x 16 pixel icons (stored on the server as png files). I'd like to provide functionality for users of the site to edit these icons. My site already uses jQuery and jQuery UI, and I'm familiar with these, but any suggestions would be welcome.
EDIT
It seems that this is harder than I thought. I think I'm going to hold off trying to incorporate this functionality into the web site. But if anyone knows of a javascript icon/bitmap editor not already mentioned in the thread, please let me know.