Private Declare Function AlphaBlend Lib "msimg32.dll" (ByVal hdcDest As Long, _
  ByVal XDest As Long, ByVal YDest As Long, ByVal WidthDest As Long, _
  ByVal HeightDest As Long, ByVal hDCSrc As Long, ByVal xSrc As Long, _
  ByVal ySrc As Long, ByVal WidthSrc As Long, ByVal HeightSrc As Long, _
  ByVal Blendfunc As Long) As Long

Gruss,

Zardoz