/* Frame aufrufen, falls er fehlt */

  function checkFrameset() 
  {
    if(!parent.Leiste && location.hash == "")
      location.href="Frames.htm?" + location.pathname;
    parent.focus();
  }

/* Frame nachladen, falls er fehlt */

  function checkFramecall() 
  {
    var Adressanhang=location.search;
    if(Adressanhang)
      frames.Haupt.location.href=Adressanhang.substring(1,Adressanhang.length);
  }

/* Separates Fenster mit Straßenkarte laden */

  function OeffneKarte()
  {
    var y = 835;
    var ymax = screen.availHeight - 50;
    if (y > ymax) { y = ymax; }
    var Params = "width=750,height=" + String(y) + ",left=0,top=0,dependent=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=no";
    F1 = window.open("Karte.htm","Karte",Params);
    F1.focus();
  }

/* Beliebiges separates Fenster öffnen */

  function Oeffne(Filename, Width, Height)
  {
    var Params = "left=200,top=200,dependent=no,location=no,menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=no,width="+Width+",height="+Height;
    F1 = window.open(Filename, "Fenster", Params);
    F1.focus();
  }


// Öffne Straßenkarte

  function MapOpen(MapName, Language, Size, Point)
  {
    var FrmName = "Map/" + MapName + "_Frame_" + Language + ".htm";
    var Params = "size=" + Size + ",pt=" + Point;
    var F1 = window.open(FrmName, "MapWnd", "dependent=no,left=0,top=0,width=400,height=400,location=no,menubar=no,resizable=yes,scrollbars=no,status=no,toolbar=no");
    F1.location.search = "?" + Params;
    //return F1;
  }

  function MapPtD(Point)
  {
    MapOpen('3LE','D','S',Point);
  }


// Öffne Straßenkarte aus dem Unterornder "CZ" heraus

  function MapOpenCZ(MapName, Size, Point)
  {
    var Language = "CZ";
    var FrmName = "../Map/" + MapName + "_Frame_" + Language + ".htm";
    var Params = "size=" + Size + ",pt=" + Point;
    var F1 = window.open(FrmName, "MapWnd", "dependent=no,left=0,top=0,width=400,height=400,location=no,menubar=no,resizable=yes,scrollbars=no,status=no,toolbar=no");
    F1.location.search = "?" + Params;
    //return F1;
  }

  function MapPtCZ(Point)
  {
    MapOpenCZ('3LE','S',Point);
  }