carouFredSel is a jQuery plugin that converts any kind of HTML element into an infinite and circular carousel. It can scroll one or more items at the same time both horizontally or vertically.
Every item can be displayed automatically and/or by user interaction (pressing buttons or keys on the keyboard).
Smooth Div Scroll is a jQuery plugin that scrolls content horizontally left or right. Smooth Div Scroll does not limit the scrolling to distinct steps. There are no other buttons or links on outside the scroller since the scrolling is done using hotspots within the scrollable area, the mouse wheel or via autoscrolling. Unobtrusive and smooth is the key here.