move svg elements

Hi there,
I'm trying to built a SVG in which the user becomes the opportunity to drag the elements with mouse.
did you know how can I do that?
cheers
puyan

Here example
http://pilat.free.fr/english/routines/bouger.htm

It's old code ...
You can replace
evt.getTarget().getOwnerDocument()
by
evt.target.ownerDocument
and
evt.getClientX() evt.getClientY()
by
evt.clientX evt.clientY

You can also work on matrix using getCTM() ... to retieve current translate of object.

Michel