userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function findElement(n,ly) {
  if (browserVers < 4)    return document[n];
  var curDoc = ly ? ly.document : document;
  var elem = curDoc[n];
  if (!elem) {
    for (var i=0;i<curDoc.layers.length;i++) {
      elem = findElement(n,curDoc.layers[i]);
      if (elem) return elem;
    }
  }
  return elem;
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    var img;
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      img = null;
      if (document.layers) {
        img = findElement(changeImages.arguments[i],0);
      }
      else {
        img = document.images[changeImages.arguments[i]];
      }
      if (img) {
        img.src = changeImages.arguments[i+1];
      }
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    index_05_over = newImage("Bilder/index_05-over.jpg");
    index_09_over = newImage("Bilder/index_09-over.jpg");
    index_11_over = newImage("Bilder/index_11-over.jpg");
    index_12_over = newImage("Bilder/index_12-over.jpg");
    index_13_over = newImage("Bilder/index_13-over.jpg");
    index_14_over = newImage("Bilder/index_14-over.jpg");
    index_15_over = newImage("Bilder/index_15-over.jpg");
    index_16_over = newImage("Bilder/index_16-over.jpg");
    index_17_over = newImage("Bilder/index_17-over.jpg");
    preloadFlag = true;
  }
}


function colorTr(iD,aktioN)        {
        eval(document.getElementById('sa1')).className='submenue';
        eval(document.getElementById('sa2')).className='submenue';
        eval(document.getElementById('sa3')).className='submenue';
        eval(document.getElementById('sa4')).className='submenue';
        eval(document.getElementById('sa5')).className='submenue';
        eval(document.getElementById('sa6')).className='submenue';
        eval(document.getElementById('sa7')).className='submenue';
        eval(document.getElementById('sa8')).className='submenue';
        eval(document.getElementById('sa9')).className='submenue';
        eval(document.getElementById('sa10')).className='submenue';
        eval(document.getElementById('sa11')).className='submenue';

        eval(document.getElementById(iD)).className=aktioN;
}
function sub()        {
        eval(document.getElementById('sa1')).className='submenue';
        eval(document.getElementById('sa2')).className='submenue';
        eval(document.getElementById('sa3')).className='submenue';
        eval(document.getElementById('sa4')).className='submenue';
        eval(document.getElementById('sa5')).className='submenue';
        eval(document.getElementById('sa6')).className='submenue';
        eval(document.getElementById('sa7')).className='submenue';
        eval(document.getElementById('sa8')).className='submenue';
        eval(document.getElementById('sa9')).className='submenue';
        eval(document.getElementById('sa10')).className='submenue';
        eval(document.getElementById('sa11')).className='submenue';
}

function colorH(iD,aktioN)        {
        eval(document.getElementById('a1')).className='menue';
        eval(document.getElementById('a2')).className='menue';
        eval(document.getElementById('a3')).className='menue';
        eval(document.getElementById('a4')).className='menue';
        eval(document.getElementById('a5')).className='menue';
        eval(document.getElementById('a6')).className='menue';
        eval(document.getElementById('a7')).className='menue';
        eval(document.getElementById('a8')).className='menue';
        eval(document.getElementById('a9')).className='menue';
        eval(document.getElementById('a10')).className='menue';
        eval(document.getElementById('a11')).className='menue';
        eval(document.getElementById(iD)).className=aktioN;
}

function colorP(iD,aktioN)        {
        eval(document.getElementById('sa1')).className='submenue';
        eval(document.getElementById('sa2')).className='submenue';

        eval(document.getElementById(iD)).className=aktioN;
}

function colorU(iD,aktioN)        {
        eval(document.getElementById('sa8')).className='submenue';
        eval(document.getElementById('sa9')).className='submenue';

        eval(document.getElementById(iD)).className=aktioN;
        }

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

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,source,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 tausch(id,name){
  var source="Bilder/"+name;
  MM_swapImage(id,'',source,1);
}

function tausch2(id2,name2){
  var source2="layout/"+name2;
  MM_swapImage(id2,'',source2,1);
}


function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}


function neuesFenster(fenster){
   msgWindow=window.open(fenster,"Pedigree","locationbar=yes,toolbar=no,status=no,scrollbars=yes,resizable=yes,width=530,height=320")
}