Mootools 1.4.5, HTML, CSS, JavaScript
jQuery 1.3.2, HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
jQuery 1.5, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
Expanding/Contracting a div container on mouseover/mouseout.
jQuery 1.7.1, HTML, CSS, JavaScript
jQuery 1.6.4, HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
i love you: http://tympanus.net/codrops/2012/04/09/direction-aware-hover-effect-with-css3-and-jquery/
when hovering its parent. jquery
Mootools 1.4.2, HTML, CSS, JavaScript
jQuery 1.5.2, HTML, CSS, JavaScript