If you are designing s and need an introduction to programming with the scripting language of the , Brilliant Javascript will show you how to use basic javascript programming to to improve the functionality and design of your pages, validate forms, detect browsers, create cookies, and much more. JavaScript is a critical component of nearly all pages and applications, and is the most popular scripting language on the internet, working in all major browsers, such as Internet Explorer, Mozilla, Firefox, Netscape, and Opera. It is a very powerful language but often overlooked as such. For years it has been used primarily for two things – validating form entries, and image rollovers. Yet there is much more under the hood. JavaScript is as powerful and comprehensive as any other development language. (...) The book will follow a progression of knowledge; however will be modular in approach. A reader can jump right to the task(s) they need to learn and use. The step by step approach will make it easy to follow how JavaScript is written and implemented – something that many developers struggle with when it comes to JavaScript’s cryptic syntax.