Dialog: Overlays are now cached for reuse with subsequent dialogs (Fixed #5185: .ui-widget-overlay CSS selector causes consistent large memory leak in IE)
Dialog: Overlays are now cached for reuse with subsequent dialogs (Fixed #5185: .ui-widget-overlay CSS selector causes consistent large memory leak in IE)

GrayYoung/jQuery.UI.Extension,GrayYoung/jQuery.UI.Extension