Function NeedsUAC()
'Returns False if UAC not needed (Win9x or Win2K/XP with logged on admin)
'Returns True if UAC needed (Win2K/XP with no admin or every instance of Vista)
'The "IsAdmin" function should return True for Win9x.
	If IsAdmin(UserName()) Then
		If OsVersion() < 6 Then
			NeedsUAC = False
		Else
			NeedsUAC = True
		End If
	Else
		NeedsUAC = True
	End If
End Function