Radial gradient for different sreen sizes?

[Ste9890]

Hi there, I've attached a background that uses a radial gradient. I plan to use this background for an enter page to a website I'm working on.

I'm not quite sure how to make this background screen size compatible? How would I slice it and what would the CSS look like?

Cheers

 

[CSparkes]

I used something similar here Flexifoil Kites, Power Kites, Traction Kites, Kitesurfing Kites - Leading Manufacturer Kites, Kite Landboard, Kite Buggy

I have a 24" (1920*1200) screen and looks fine on that, but also looks fine on smaller screens.

Here is like to file http://flexifoil.com/images/frame/body_bg.jpg

 

[bluecube]

If your going to do it make the background big and center it on the page also make sure it fades to black and set your body background color as black.