Is it possible to manipulate an SVG document embedded in an HTML doc with JavaScript?

Question

I have made a SVG image, or more like mini application, for viewing graphs of data. I want to include this in a HTML page, and call methods on the SVG image.

Example

Answer 1

I would reference Dr. David Dailey as the most awesome SVG / JS info you will find http://srufaculty.sru.edu/david.dailey/svg/