I've imported into a Dreamweaver MX site a pop-up menu I created in Fireworks MX. I need to swap images for the sub-menu items (e.g. if the menu category is colors; and the sub-categories are red, white, and yellow, how do I get the image on the page to change when the user mouses over red, white, and yellow)? I know how to do this for the main category; but I'm stumped in trying to do this with the sub-categories. Hope someone can help!