Int 62 Fn 0039  u - Fgdriver V3.03 - "fg_getindex" - Get Color Value For   [V]

   AX = 0039h
   BX = color index (0000h to 00FFh)

Return: AX = color value for specified color index

Notes: For FGDRIVER v1.10, this function was unused;"FG_GETINDEX" was AX=0016h
   This call returns the value passed to it in text and 256-color
     graphics modes

See Also: AX=0016h,AX=0034h