function PopupPlayer (Adresse) {
  pop_player = window.open(Adresse, "Player", "width=220,height=250,left=100,top=100,location=no,menubar=no,resizable=no");
  pop_player.focus();
}

function PopupVorbestellung (Adresse) {
  pop_preorder = window.open(Adresse, "Zweitfenster", "width=480,height=670,left=100,top=100,location=no,menubar=no,resizable=no");
  pop_preorder.focus();
}

function PopupVorbestellungPARTY (Adresse) {
  pop_preorder = window.open(Adresse, "Zweitfenster", "width=480,height=700,left=100,top=100,location=no,menubar=no,resizable=no");
  pop_preorder.focus();
}