Renaming a Folder in desktop folder using JavaScript in html page

Hi!

Can anyone help me! I have been searching for a while now. I am
trying to see if there is a javascript to rename a folder. The idea is
that the script runs in an html page and renames a folder in the same
directory to "something" else so it can link to a file within the new
"renamed" folder.

Anyone now of anything like this? I know it can be done in php but
php needs to be done server side obviously, and this needs to be done
on a desktop directory.

i.e. d:\folder A\file.ll <----renamed to------> d:\folder
A_NEW\file.ll

Thanks in advance.

Karl