FUNCTION ENHANCED()

  Short:
  ------
  ENHANCED() Returns color integer for ENHANCED setting

  Returns:
  --------
  <nColor> => color integer for ENHANCED setting

  Syntax:
  -------
  ENHANCED()

  Description:
  ------------
  Gets the 2nd part of the color string and converts it
  to color INTEGER

  Examples:
  ---------
   nEnh := ENHANCED()
   ATT(10,10,10,20,nEnh)

  Notes:
  -------
  See appendix for more info on Super.Lib color usage


  Source:
  -------
  S_ENHAN.PRG