function FensterOeffnen (Adresse) {
  Fenster1 = window.open(Adresse, "Zweitfenster", "width=800,height=600,left=100,top=50,dependent=yes");
  Fenster1.focus();
}
function FensterPlan (Adresse) {
  Fenster2 = window.open(Adresse, "Landkarte_Dresden", "width=445,height=475,left=480,top=50,dependent=yes");
  Fenster2.focus();
}
function FensterPlan2 (Adresse) {
  Fenster2 = window.open(Adresse, "Karte_Limbach", "width=486,height=628,left=480,top=50,dependent=yes,scrollbars=yes");
  Fenster2.focus();
}
function Planer (Adresse) {
  Fenster = window.open (Adresse, "_blank", "dependent=no,location=yes,resizable=yes,width=1024,height=768,left=0,top=0,toolbar=yes ");
  Fenster.focus();
}
function BildQuer (Adresse) {
  Fenster = window.open(Adresse, "BildQuer", "width=620,height=448,left=480,top=50,dependent=yes");
  Fenster.focus();
}
function BildHoch (Adresse) {
  Fenster = window.open(Adresse, "BildHoch", "width=448,height=628,left=480,top=50,dependent=yes");
  Fenster.focus();
}
function BildFenster420x600 (Adresse) {
  Fenster1 = window.open(Adresse, "Bild", "width=436,height=616,left=480,top=50,dependent=yes,scrollbars=yes");
  Fenster1.focus();
}
function BildFenster500x600 (Adresse) {
  Fenster1 = window.open(Adresse, "Produktbeschreibung", "width=516,height=616,left=480,top=50,dependent=yes,scrollbars=yes");
  Fenster1.focus();
}
function Video (Adresse) {
  Fenster = window.open(Adresse, "Video", "width=448,height=628,left=480,top=50,dependent=yes");
  Fenster.focus();
}
function NewWindow (Adresse) {
  Fenster = window.open (Adresse);
  Fenster.focus();
}
function FensterSchliessen (Adresse) {
  Fenster = window.close(Adresse);
}