Quote: Script Loader RequireJS and curl.js

Addy Osmani:

"There are a number of great loaders for handling module loading in the AMD and CommonJS formats, but my personal preferences are RequireJS and curl.js. Complete tutorials on these tools are outside the scope of this book, but I can recommend reading John Hann's article about curl.js and James Burke's RequireJS API documentation for more."

http://msdn.microsoft.com/en-us/magazine/hh227261.aspx

Source: http://addyosmani.com/resources/essentialjsdesignpatterns/book/#modularjavascript