This book covers through JavaScript 1.5 and JScript 5.

What JavaScript Can Do, You Can Do Mastering JavaScript Premium Edition is your ticket to the enormous power of the Web's dominant scripting language. Fully updated and expanded, this book teaches you everything, beginning with the basics and culminating with the tips and tricks that only professionals know. Regardless of your experience or particular JavaScript goals, you'll find the instruction you need to quickly master the techniques that matter to you and your website. Coverage includes: * Understanding the Document Object Model * Using operators, statements, and functions * Handling events * Working with objects * Debugging your scripts * Processing forms * Creating basic JavaScript components * Adding search tools * Developing e-commerce applications * Programming games * Writing cross-browser code * Scripting plug-ins and ActiveX components * Creating XML-based web applications * Using LiveConnect to communicate with Java applets * Using JavaScript with JavaServer Pages * Securing your scripts * Working with Windows Scripting Host * Programming Rhino