• The GUI elements are drawn with the canvas tag where feasible.
• Windows can be focused, dragged, resized, collapsed/expanded, maximized/restored, minimized/restored and closed.
• Windows are resizable in 8 directions.
• Adjustable rounded corner radius.
• Adjustable shadow blur.
• Tabbed windows.
• Dynamically create new windows on demand and load their content with innerHTML, XHR, or an iFrame.
• The ability to create multiple new windows from a single Json data request.
• Create modal and notification dialog windows.
• Dynamically update window content.
• Optional "desktop" toolbars.
• Minimal HTML markup required.
• Tested in Firefox 2, Internet Explorer 6 & 7, Safari 3, and Opera 9.
• Validates as XHTML 1.0 Strict if you use no target attributes in your anchors and validates as XHTML 1.0 Transitional if you do.