Dreamweaver's Behaviors can open a new world of interactivity. Even if you don't understand the complexities of JavaScript and cross-browser programming, you can easily add powerful and interesting effects that add spice to your Web visitors ' experience.
Dreamweaver comes with the preprogrammed behaviors described in this chapter, but you can download many additional behaviors from Macromedia's Exchange Web site ( www.macromedia.com/exchange ) or any of the Web sites mentioned in Section 20.2.3. Once you've downloaded them, you can easily add them to Dreamweaver, as described in Chapter 20.
