Prototype Framework Question: Download Prototype PDF

The Prototype JavaScript Framework is a JavaScript framework created by Sam Stephenson in February 2005 as part of the foundation for Ajax support in Ruby on Rails. It is implemented as a single file of JavaScript code, usually named prototype.js. Prototype is distributed standalone, but also as part of larger projects, such as Ruby on Rails, script.aculo.us and Rico. Prototype is used by 2.9% of all websites, which makes it one of the most popular JavaScript libraries.