function SymError()
{
  return true;
}

window.onerror = SymError;

var SymRealWinOpen = window.open;

function SymWinOpen(url, name, attributes)
{
  return (new Object());
}

window.open = SymWinOpen;

function popup(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

hoehe=(screen.height - 250)/2; laenge=(screen.width - 250)/2;

function fenster() {
var neuesfenster = window.open
('/rueckruf.htm','index','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,copyhistory=0,width=250,height=320');
 neuesfenster.document.close();
neuesfenster.moveTo(laenge-150,hoehe-150);
}


function fenster2(url2)
{

z12=window.open(url2,"Produktinformation","width=680,height=510,scrollbars=no,locationbar=no");
}
function fenster3(url3)
{

z13=window.open(url3,"Produktinformation","width=350,height=230,scrollbars=no,locationbar=no");
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
var SymRealOnLoad;
var SymRealOnUnload;

function SymOnUnload()
{
  window.open = SymWinOpen;
  if(SymRealOnUnload != null)
     SymRealOnUnload();
}

function SymOnLoad()
{
  if(SymRealOnLoad != null)
     SymRealOnLoad();
  window.open = SymRealWinOpen;
  SymRealOnUnload = window.onunload;
  window.onunload = SymOnUnload;
}

SymRealOnLoad = window.onload;
window.onload = SymOnLoad;