No-Library (pure JS), HTML, CSS, JavaScript
jQuery Compat (edge), HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
jQuery 1.7.1, HTML, CSS, JavaScript
Using Bootstrap and accessibility
This is a simple Twitter Bootstrap 3 template. You can fork it to get a ready to use Bootstrap 3 fiddle.
css elements needed to center a nav bar on a page
Code example for display none vs visibility hidden