[pmwiki-users] tooltip

[JB]

http://www.ultimate-guitar.com/tabs/g/george_harrison/my_sweet_lord_crd.htm

I would like to create a tooltip sort of like you see on this 
web page - where you move the pointer over a chord
(like Gm) and it pops up a tooltip displaying a diagram.
I have my own diagrams but have not had much luck 
with a tooltip.  

I would like to keep the page code to a minimum, but i think
something like:

   (:div class=chord chord='A' :)A(:divend:)

Unless there is a better way.

Help/Suggestions Please?


Thanks



John