http://stackoverflow.com/questions/7302824/animating-addclass-removeclass-with-jquery
No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.7.1, HTML, CSS, JavaScript
jQuery 1.10.1, HTML, CSS, JavaScript
http://stackoverflow.com/questions/18071046/smooth-scroll-to-specific-div-on-click
A simple CSS only implementation of checkbox selector to color text
jQuery 3.3.1, HTML, CSS, JavaScript
author(s): Torstein Hønsi
jQuery 1.9.1, HTML, CSS, JavaScript