[thelist] online image manipulation application???

[Andreas Wahlin]

Or do not merge the pictures at all, but just save the offset  
information for them generated during the drag&drop. This of course  
has the possible disadvantage of an image not looking the same in all  
browsers due to differences in CSS implementation.
It would though give advantages, since you could then outline the  
"extras" at all times (or other simmilar effects), even after a save,  
since they'd still be separate images.

please ask for more clarification if the above theory/brainstorming  
isn't good enough.

Andreas