Group94 effect

On http://www.group94.com/ , when the mouse is moved over a box, it lightens and returns to the original color on Mouse Out. The box also remains lightened when the mouse is over links within that box.

How is this done? I’ve tried to achieve this effect but when the mouse moves over a link within a box(MC), the box returns to the original color because the mouse is not over the MC (box), it’s over a button/MC which is the link.

Can anyone help me?

Cheers