All the Free jQuery Plugins about 'button' are listed here.
ClassySocial is a jQuery social media plugin that make it easy to let your site visitors easily see what networks you belong to and visit them in a click of a button.
switcher is a lightweight and simple plugin that helps you create slidable Switch Buttons using jQuery, CSS and html.
A jquery plugin that makes your sliding tags button animated when you hover over them.
A Lightweight Compact Slideshow with Jquery. Supprorting switch the images with arrow buttons.