No-Library (pure JS), HTML, CSS, JavaScript
Mootools 1.4.0, HTML, CSS, JavaScript
Mootools 1.3.2, HTML, CSS, JavaScript
jQuery 1.6.3, HTML, CSS, JavaScript
6 examples with display:inline-block. And how to avoid the extra margin
Replying to @Modernizr: “Do you know of a way to reliably detect support for :before/:after pseudo-elements in a browser? We’d love to know!” https://twitter.com/#!/Modernizr/status/4526265067372546
jQuery 1.6, HTML, CSS, JavaScript