YUI.add("overlay",function(i,t){i.Overlay=i.Base.create("overlay",i.Widget,[i.WidgetStdMod,i.WidgetPosition,i.WidgetStack,i.WidgetPositionAlign,i.WidgetPositionConstrain])},"patched-v3.18.7",{requires:["widget","widget-stdmod","widget-position","widget-position-align","widget-stack","widget-position-constrain"],skinnable:!0});