[power-pro] [sheri] notemenu 2.20 fix

[acs322000]

Sheri, I just uploaded a new version of sgp menu. I noticed and fixed an 
integration issue with your notemenu.powerpro.  Here's the fix:
Function showsgp(ntop)
menu.showfile(gvconfig++"sgpMenuNotes.ini")
if (note.isvalid(lastnotehandle))
  note.ontop(lastnotehandle, ntop)
quit