Prototype JavaScript framework: Easy Ajax and DOM manipulation for dynamic web applicationsWeblog Prototype 1.7.3 The new bugfix release of Prototype features lots of tiny fixes and one giant change under the hood. A foundation for ambitious web applications. Prototype takes the complexity out of client-side web programming. Built to solve real-world problems, it adds useful extensions to the browser scripting environment and provides elegant APIs around the clumsy interfaces of Ajax an
Yahoo! UI Library
