jQuery 2.0.2, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.7.1, HTML, CSS, JavaScript
jQuery 1.10.1, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
http://stackoverflow.com/questions/5367731
jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.11.0, HTML, CSS, JavaScript
show menu on scroll down hide on scroll up
Mootools 1.3.2, HTML, CSS, JavaScript
jQuery 1.6.2, HTML, CSS, JavaScript
Mootools 1.4.4 (compat), HTML, CSS, JavaScript