2. JavaScript in HTML.

3. Language Basics.

4. Variables, Scope, and Memory.

5. Reference Types.

6. Object-Oriented Programming.

7. Anonymous Functions.

8. The Browser Object Model.

9. Client Detection.

10. The Document Object Model.

11. DOM Levels 2 and 3.

12. Events.

13. Scripting Forms.

14. Error Handling and Debugging.

15. XML in JavaScript.

16. ECMAScript for XML.

17. Ajax and JSON.

18. Advanced Techniques.

19. Client-Side Storage.

20. Best Practices.

21. Upcoming APIs.

22. The Evolution of JavaScript.

Appendix A. JavaScript Libraries.

Appendix B. JavaScript Tools.