jquery-ui-1.8.9.custom

jQuery UI is a JavaScript library that provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript library, that can be used to build interactive web applications. It was released in September 2007, announced in a blog post by John Resig on jquery.com. The latest release 1.10.1, requires jQuery 1.6 or later. jQuery UI is free, open source software, licensed under the MIT License.

Download :  jquery-ui-189custom 

Source : wikipedia