Background image placement

Hello all I am trying to accomplish something fairly simple but I am not 100% sure on how to make it happen. I already have a full background image set in place for my site and what I need to do is overlay these circle background images that I have on the outside of the wrapper.

Please view the site here: http://s1.webstaurantstore.com/test/mtroup/newsite/index3.html

I want to add the following background circle image to the right side of the wrapper: http://s1.webstaurantstore.com/test/mtroup/newsite/images/circle_bg_right.jpg

I also have some do on the left as well. Any suggestions?

Hello voloproductions,
Both your links 404 out.

oh.. oops sorry I fixed this issue anyhow. Thanks for checking in