__ /\ \ __ __ __ ___ \_\ \ __ _ __ ____ ___ ___ _ __ __ /\_\ ____ /\ \/\ \ /' _ `\ /'_ \ /'__`\/\ __\/ ,__\ / ___\ / __`\/\ __\/'__`\ \/\ \ /',__\ \ \ \_\ \/\ \/\ \/\ \ \ \/\ __/\ \ \//\__, `\/\ \__//\ \ \ \ \ \//\ __/ __ \ \ \/\__, `\ \ \____/\ \_\ \_\ \___,_\ \____\\ \_\\/\____/\ \____\ \____/\ \_\\ \____\/\_\ _\ \ \/\____/ \/___/ \/_/\/_/\/__,_ /\/____/ \/_/ \/___/ \/____/\/___/ \/_/ \/____/\/_//\ \_\ \/___/ \ \____/ \/___/ Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built- in JavaScript objects. It's the tie to go along with jQuery's tux. For Docs, License, Tests, and pre-packed downloads, see: http://documentcloud.github.com/underscore/