No-Library (pure JS), HTML, CSS, JavaScript
http://www.nczonline.net/blog/2009/05/26/computer-science-in-javascript-bubble-sort/
http://ray.familysohn.com/linked-list-in-javascript/ This one doesn't use 'length'
in javascript : http://www.nczonline.net/blog/2009/04/13/computer-science-in-javascript-linked-list/
BinarySearch example in javascript from Nicholas Zakas
No-Library (pure JS), HTML, CSS, CoffeeScript
Coffeescript
From blog post example: http://stevemgentile.wordpress.com/2012/01/27/knockoutjs-toggling-css-class/
Mootools 1.4.5, HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.7.1, HTML, CSS, JavaScript
from 'Javascript the Good Parts'