Use GetSimple on same webserver for several websites

[joene]

I've looked into the file structures again and I realised that the /admin/template/js folder takes up most of the 2.7MB. I was now wondering whether it would be possible to copy everything except this folder for every client while having /admin/template/js in only one location. Is there a easy possibility to do so? If not maybe it would be easier to just have the WYSIWYG-Editor at a central place. I don't know, there might not be that many links going there?!?
Can anyone help me with this?
joene