Round Slider

Any List Scroller (ALS) is the jQuery plugin to scroll any list, of any dimension, with any content.

Not only a round slider, it supports the quarter, half and pie circle shapes also.

This circular slider enables the user to select a range of values by mousing over the circle. The full slider is the default setup, but you can also use it to get quarter-circle, half-circle and pie shapes. There are CSS styles you can adjust to theme it in various ways, for example, to look like a speedometer. No images are involved; it's all made with CSS and JavaScript.