Does anyone know how to do those mouseover unordered lists?
You know the ones when u mouseover over a few lines of text, and it changes the background and sometimes the text and header colors. If you go to ryanwerth.com, and look at the sidebar you can see what im talking about.

Just look up about the :hover pseudo-class to apply a mouse over effect.

eg.

.section a:hover {
    background-image:url(image.jpg);
}