CSS Background

I know that this is a little thing, but while looking at another blog eat the pudding, I noticed that the background image was static and the div’s were floating over the background.  So I wondered, how did she do that?

And the answer is: ‘background-attachment: fixed;’ in the place where the background image is defined in the style sheet.  Makes this site much more better!  Thanks pudding girl!

OK, back to sleep now; I have learned my one manditory thing today.