Book excerpt: 300+ Ready-to-Use PHP, JavaScript, and CSS Solutions Web Developer's Cookbook contains more than 300 PHP, JavaScript, and CSS recipes you can use right away to create interactive Web content. All of the solutions are fully documented and their functionality clearly explained, along with customization tips. The recipes include HTML examples and screen shots showing exactly how to apply them in real-world situations. Methods for using HTML5 to make Web pages even more interactive and dynamic are also provided. Shorten development time and sharpen your programming skills with help from this practical guide. Filled with tested recipes for: PHP Text processing * Image handling * Content management * Forms and user input * Internet * Chat and messaging * MySQL, sessions, and cookies * APIs, RSS, and XML * Incorporating JavaScript JavaScript Core functionality * Location and dimensions * Visibility * Movement and animation * Chaining and interaction * Menus and navigation * Text effects * Audio and visual effects * Cookies, Ajax, and security * Forms and validation * Solutions to common problems CSS Manipulating objects * Text and typography * Menus and navigation * Page layout * Visual effects * Dynamic objects * Dynamic text and typography * Incorporating JavaScript * Superclasses