Mostly jQuery, ExtJS, Mootools, YUI are used in these examples. Choose your choice of Slider and implement it in your project accordingly. I would like to suggest that those who have good hands on knowledge on the above mentioned frameworks / APIs can handle it very easily. Even the respective list will also help beginners who wanted to know on how these sliders are worked and how can it be customized accordingly.
Ext Slider – ExtJS
Developing an accessible slider
Preview: Click here
Yahoo! UI Library: Slider
The Slider component is a UI control that enables the user to adjust values in a finite range along one or two axes. Typically, the Slider control is used in a web application as a rich, visual replacement for an input box that takes a number as input. The Slider control can also easily accommodate a second dimension, providing x,y output for a selection point chosen from a rectangular region.
Click here to know more about this Slider.
Slider Control examples includes Basic Vertical Slider, Horizontal Slider with Tick Marks, RBG Slider Control, Bottom to top Vertical Slider, Horizontal Slider with two thumbs, Dual-thumb Slider with range highlight
DHTML Widget : Inline Range Slider
UI/Slider – jQuery
The jQuery UI Slider plugin makes selected elements into sliders. There are various options such as multiple handles, and ranges. The handle can be moved with the mouse or the arrow keys.
Banner slider – Mootools 1.2