Mastering JavaScript and JScript teaches you everything you need to know about these popular scripting languages to transform any Web site into a dynamic, interactive, practical application. For those without programming knowledge, it starts at the you'll learn basic concepts and skills and quickly go on to tackle the tasks you want to accomplish. For experienced programmers, it offers plenty of advanced instruction. Jaworski, a scripting expert, shares insights and techniques that will see you through the most challenging projects.