var oeffnerFenster = "";
  var inhaltFenster = "";

  function Popup(vBreite, vHoehe, vURL, vName) {
    breite = screen.availWidth - 10;
    hoehe = screen.availHeight - 10;
    px = (breite/2)-(vBreite/2);
    py = (hoehe/2)-(vHoehe/2);
    fensterProps = "top="+py+",left="+px+",width="+vBreite+",height="+vHoehe+",dependant=yes,scrollbars=no,status=no,resizable=no";
    inhaltFenster = window.open(vURL,vName,fensterProps);
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}