I'm having a heck of a hard time getting SVG image files to render on my web page.  I already use <a4j:mediaOutput> to render jpeg, png, bmp files no problem but svg files don't seem to work.

I already registered image/svg+xml in the web.xml

does mediaOutput support svg files?  Do I need to install any SVG plugins for my web browser?  WIll it work in IE?