Java Script for dummies

JavaScript has evolved quite a bit since its earliest days, from a relatively basic scripting language to a full-blown programming language in its own right. You can use JavaScript to create even more breathtakingly cool Web sites than ever before. You’ve probably seen Web sites with the following features:


Images that change when your mouse moves over them

Slide-show animations

Input forms with pop-up messages that help you fill in the fields correctly

Customized messages that welcome repeat visitors