UltimatePanel is an ASP.NET navigation control to build advanced side panel bars. ? Visual Designer - Fully integrated into VS.NET, also available as a stand-alone ASP.NET application. ? Professional Style - Multi-level, treeview, drag-and-drop, group slip, filter, transition. ? XML CSS - Panel structure and style based on XML and CSS industry standards. ? Keyboard Support - Use shortcut keys to activate panel items. ? Cross-Browser Support - IE4+, NS6+, Firefox 1.0+, Mozilla 1.0+, Opera 7.5+. ? Client Server Events - Raise client-side and server-side events when user clicks on panel items. ? Client Persistence - Save the latest state of the panel on the client machine, and restore again at the next visit. ? Hide Show - Hide the panel, and show again when user moves mouse over the panel handle, or clicks it. ? Auto Scroll - Automatically scroll the panel vertically and horizontally when the user scrolls the page. ? Data Binding