No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
http://www.knockmeout.net/2011/04/utility-functions-in-knockoutjs.html
jQuery 1.7.1, HTML, CSS, JavaScript
Mootools 1.4.5, HTML, CSS, JavaScript
Mootools 1.4.4, HTML, CSS, JavaScript
Mootools 1.4.3 (compat), HTML, CSS, JavaScript
Mootools 1.4.2, HTML, CSS, JavaScript
Mootools 1.4.0, HTML, CSS, JavaScript
jQuery 1.6.4, HTML, CSS, JavaScript