jQuery Mobile: Touch-Optimized Web Framework

jQuery Mobile is now under development for late 2010. It is a unified user interface system across all popular mobile device platforms, built on the rock-solid jQuery and jQuery UI foundation. The system will include both layouts (lists, detail panes, overlays) and a rich set of form controls and UI widgets (toggles, sliders, tabs).  jQuery Mobile is a Touch-Optimized Web Framework for Smartphones & Tablets.

Download: http://jquerymobile.com/