Prototype is a JavaScript library that makes it easier to deal with the kind of client-side scripting commonly performed in a web application. Its development is driven by Rails, but it can be used independently. The Prototype library is available from http://prototype.conio.net/ There is some "documentation on this library available from CPAN":http://search.cpan.org/~sri/HTML-Prototype-1.30/lib/HTML/Prototype/Js.pm category: Stub