What's New in jQuery UI 1.10?
jQuery UI 1.10 includes dozens of bug fixes and improved accessibility. In addition, the dialog and progressbar widgets have undergone API redesigns, making them easier to use and creating more consistency across plugins.
jQuery UI is built for designers and developers alike. We've designed all of our plugins to get you up and running quickly while being flexible enough to evolve with your needs and solve a plethora of use cases. Play around with the demos and read through the API documentation to get an idea of what's possible.