Endless River is a jQuery plugin, that animates content and make it scroll endlessly. EndlessRiver will calculate the best width for the
<li> element and keep speed constant.
jQuery Fluid Content Scroller plugin makes navigation through long item lists like news, events, blog posts, etc. smooth and easy. Plugin is represented with the tabbed navigation panel at the top and at the bottom of the page / list container allowing to instantly scroll up and down to a particular post on the list.