Dim arrMainKnoten() As String = {"Aufgaben", "Angebot", "Auftrag", _
          "Rechnung", "Druckauftrag"}
        Dim arrMainKnotenDetails_0() As String = {"aktuell", "älter", "Archiv"}
        Dim arrMainKnotenDetails_1() As String = {"aktuell", "älter", "Archiv"}
        Dim arrMainKnotenDetails_2() As String = {"offen", "Archiv"}
        Dim arrMainKnotenDetails_3() As String = {"aktuell", "Archiv"}