Currently Being ModeratedSep 13, 2012 12:10 AM (in response to delphinuspublishing)
How did you get on with this?
Have you tried CSS position:fixed? I have been playign around with it on my own project (and in fact are just about to post a related question) and can confirm that it works with a plain old DIV.
SVG I can't be sure though..
Certainly give it a try.