This looks very neat

. The mouse tool is working fine for me (using Firefox 3.6). Though I agree with LancasterPrincess that a double-click feature would be useful.
I'm gonna try if I can get the script to work on my site with my meagre HTML skills...
EDIT: Yup, it works

. I'm probably gonna start using this for my dollmaker, it's much better than the script I have now.