Cross-Browser CSS Gradient

I have to say that is a nice looking drop down menu.

It should also have a non-solid color fallback for browsers that do support image gradients as well. Something like:

  background-color: white;
  background-image: url(/public/images/sky_gradient_fallback.png);
  background: -moz-linear-gradient(top, #fff, #e3f0f9);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#fff), to(#e3f0f9));}