Having rollover image links on your sites definitely makes your navigation system much more dynamic. http://www.cleartutorials.com/rollover-image-links-in-dreamweaver/appl...
Learn the basics about text links, image buttons and flash buttons in Dreamweaver http://www.tutorialhero.com/tutorial-5-buttons_and_links_in_dreamweave...
Learn how to create rollover buttons in Dreamweaver. As user hovers over the button, it changes state. http://www.learnwebdesignonline.com/menus-more-menus/dwrollover-button...
Learn how to build a tabbed navigation bar using Dreamweavers Navigation Bar builder. http://www.tutvid.com/tutorials_pages_subs/DREAMWEAVER/tabbednavigatio...
The trick behind creating a layer slideshow without coding is to put your layers in a timeline. http://www.adobe.com/support/dreamweaver/interactivity/slideshow/