Make it be called with the id of the image (make sure that you put single quotes around the id when it is in between the parentheses when you call the function)

The remainder of this chapter introduces the atomic elements of JavaScript programs, that is, the simple value types and the operators that can act on such values.

My goal with this book is to prepare you to understand and work with JavaScript and JavaScript programmers. If you read this entire book, you’ll understand much of what the manager in the …

The first six chapters cover the main features of client-side JavaScript : Chapter 13, " JavaScript in Web Browsers", explains how to integrate JavaScript into web browsers.

JavaScript is the programming language of HTML and the Web. Programming makes computers do what you want them to do. JavaScript is easy to learn. This tutorial will teach you JavaScript from …

Javascript Basics Including JavaScript in an HTML Page <script type="text/javascript"> //JS code goes here </script>

You don't have to get or download JavaScript. JavaScript is already running in your browser on your computer, on your tablet, and on your smart-phone. JavaScript is free to use for everyone.