TIWCGJQMSelectOptions.OverlayTheme Property
Sets the color of the overlay layer for the dialog-based custom select menus and the outer border of the smaller custom menus. It accepts a single letter from a-z that maps to the swatches included in your theme.
published property OverlayTheme: string index 08 read GetStringValue write SetStringValue stored IsStringStored;
Property Value
Type: string