Fifteen hours. With this book, that's all it takes for a Web designer to master the fundamentals of Dynamic HTML -- and start embellishing Web pages with animations, pop-up menus, rollovers, and more. The book presumes some knowledge of HTML, but no knowledge of the other chief components of DHTML, Cascading Style Sheets and JavaScript, which both receive detailed coverage. The CD-ROM has source code, Web development tools, and more.