Slider for ASP.NET Web Forms includes several unique features, including the following:

• Vertical and Horizontal Orientation
  The slider control can appear horizontally (default) or vertically on the page. This allows you to further customize the layout of the control in relation to other elements on the page.
• Range Sliders
  Use the range slider for scenarios when a range rather than a value is needed. You can set the initial values for each handle.
• Robust Client-side Object Model
  Slider includes a robust client-side object model, where a majority of server-side properties can be set on the client-side and client-side events are described in the Properties window. You can enjoy the convenience of accessing properties and methods of the C1Slider control without having to postback to the server.
• Animation
  With built-in animation transition options, you can customize how animation effects are transitioned in the slider control. You can change how the thumb moves when the slider track is clicked. By default the slider moves with a smooth linear transition effect.
• Theming
  With just a click of the SmartTag, change the slider's look by selecting one of the 5 premium themes (Midnight, Aristo, Rocket, Cobalt, and Sterling). Optionally, use ThemeRoller from jQuery UI to create a customized theme!
• CSS Support
  Use a cascading style sheet (CSS) style to define custom skins. CSS support allows you to match the slider to your organization's standards.