In css you may normally set both a background-image, and a background-color, and the image will be rendered on top of the color.
#someDiv
{
background-image: url(arrow.png);
background-color: blue;
}
This will cause #someDiv to have a blue background with the arrow.png image above.
However, what if I want to use firefox's -moz-linear-gradient to do a gradient for the background, then is there a way to make the image render over this gradient?
EDIT:
The MDC states that gradients replace the background-image tag. So in that case, I guess a follow up question is is it possible to specify two background images and have them render one on top of another?