var isNav = false;
var isIE = false;
if (parseInt (navigator.appVersion) >= 4) {
   if (navigator.appName.indexOf("Netscape") != -1) { isNav = true; }
   if (navigator.appName.indexOf("Microsoft") != -1) { isIE = true; }
}

function Go(x,isForm) {
 if(x == "nothing") {
   document.forms[0].reset();
   document.forms[0].elements[0].blur();
   return;
 }
 else if(x == "end")
   top.location.href = parent.frames[1].location;
 else {
 // see: http://selfhtml.teamone.de/javascript/objekte/window.htm#open

   if (isIE == true) {
       y = "xxx";
   } else {
       y = x;
   }
   MeinFenster = window.open(x, y,"width=800,height=600,location=yes,resizable=yes,scrollbars=yes,screenX=20,screenY=20,toolbar=yes,status=yes" ); // , "RelatedPage", "width=1000,height=800,scrollbars"
   if (isNav == true)  y.focus();

   if (isForm) {
//   parent.frames[1].location.href = x;
   document.forms[1].reset();
   document.forms[1].elements[0].blur();
   }
 }
}

function addNetscapePanel() {
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function"))
  {
     window.sidebar.addPanel ("www.Grosbous.lu",
     "http://gb.pletschette.net/a/manif_netscape.pl","");
  }
  else
  {
     var rv = window.confirm ("This page is enhanced for use with Netscape 6/7.  "
        + "Would you like to upgrade now?");
     if (rv)
        document.location.href = "http://home.netscape.com/download/index.html";
  }
}

function checkFrameset(x) {
  if(!parent.header)
    location.href=x + "?" + location.pathname;
}
function checkFrameset1(x) {
  if(!parent.header)  {
    var Adressanhang=location.search;
    var temp ="";
    if(Adressanhang) temp = "?"+Adressanhang.substring(1,Adressanhang.length);
    location.href=x + "?" + location.pathname + temp;

   }
}
function checkFrameset2(x) {
  if(!parent.header2)
   location.href=x + "?" + location.pathname;
}
function checkFramecall2(x) {
  var Adressanhang=location.search;
  checkFrameset1(x);
  if(Adressanhang) frames.main2.location.href=Adressanhang.substring(1,Adressanhang.length);

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

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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}
function window_openscroll(web){
   foncweb = open(web,"nos","toolbar=no,scrollbars=no,directories=no,menubar=no,width=607,height=455,left=10,top=10");
}
function window_openscroll2(web){
   foncweb = open(web,"nos","toolbar=no,scrollbars=no,directories=no,menubar=no,width=564,height=455,left=10,top=10");
}

function islekerartDetail( url, breite, hoehe )
 {
  // Dieses Script in ihren Header eingeben !!
  // Errechnet Koordinaten, um das Popup zentriert zu platzieren
  links = ( screen.width / 2 ) - ( breite / 2 );
  oben  = ( screen.height / 2 ) - ( hoehe / 2 );
  prop  = "height="+hoehe+",width="+breite+",status = no,toolbar = no,menubar = no";
  prop += " ,location = no,resizable = no,titlebar = no,scrollbars = no,copyhistory = yes,dependent=yes,fullscreen = no,top ="+oben+",left ="+links
  window.open( url, "popup", prop );
}