YUI 3.4.0, HTML, CSS, JavaScript
YUI 3.4.1, HTML, CSS, JavaScript
Prototype 1.7.1, HTML, CSS, JavaScript
Test bench for encoding and decoding strings using encodeURI, encodeURIComponent, decodeURI, and decodeURIComponent.
Mootools 1.3.2, HTML, CSS, JavaScript
YUI 2.8.0r4, HTML, CSS, JavaScript
YUI 3.3.0 Simple, HTML, CSS, JavaScript