The PanelBar object model contains border properties that control the appearance of the borders that surround the control and the group buttons.
ButtonOuterHighlightColor
The "ButtonOuterHighlightColor" property sets the region shown in red:
ButtonOuterShadowColor
The "ButtonOuterShadowColor" property sets the region shown in red:
ButtonInnerHighlightColor
The "ButtonInnerHighlightColor" property sets the region shown in red:
ButtonInnerShadowColor
The "ButtonInnerShadowColor" property sets the region shown in red:
OuterHighlightColor
The "OuterHighlightColor" property sets the region shown in red:
OuterShadowColor
The "OuterShadowColor" property sets the region shown in red:
InnerHighlightColor
The "InnerHighlightColor" property sets the region shown in red:
InnerShadowColor
The "InnerShadowColor" property sets the region shown in red:
Border Size
The BorderSize and ButtonBorderSize properties determine if either the Outer and Inner borders are visible for an element.