====== TframeSemester ======

  * Frame Höhe: 23;
  * minimale Breite:
    * ohne Caption: LayoutItem.SizeOptions.Width := 180
    * mit Caption: LayoutItem.ControlOptions.MinWidth := 180

===== Properties =====

  * CurTerm: Integer
  * CurYear: Integer

===== Methoden =====

  * CurrentSemester: IhsSemester
  * InitSem(const CurSem: string)

===== Events =====

  * OnSemesterChanged: TNotifyEvent