function BrowserCheck() {
  this.dom = (document.getElementById) ? true:false;
  this.ns4 = (document.layers) ? true:false;
  this.ns6 = (this.dom && document.defaultView != null) ? true:false;
  this.ie4 = (document.all) ? true:false;
  this.op  = (this.dom && window.opera) ? true:false;  
}

is = new BrowserCheck();

function MM_findObj(n, d) {
  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 P7_autoLayers() {
 var g,b,k,f,args=P7_autoLayers.arguments;a=parseInt(args[0]);if(isNaN(a))a=0;
 if(!document.p7setc){p7c=new Array();document.p7setc=true;for(var u=0;u<10;u++){
 p7c[u]=new Array();}}for(k=0;k<p7c[a].length;k++){if((g=MM_findObj(p7c[a][k]))!=null){
 b=(document.layers)?g:g.style;b.visibility="hidden";}}for(k=1;k<args.length;k++){
 if((g=MM_findObj(args[k]))!=null){b=(document.layers)?g:g.style;b.visibility="visible";f=false;
 for(var j=0;j<p7c[a].length;j++){if(args[k]==p7c[a][j]) {f=true;}}
 if(!f){p7c[a][p7c[a].length++]=args[k];}}}
}

function pviiW3Cbg(obj, pviiColor) {
  if (!is.dom || is.op) return;
	obj.style.backgroundColor=pviiColor
}

function spacer(length){var i;for(i=0;i<length;i++)document.write("&nbsp;");}; // erzeugt eine beliebige zahl von geschützten leerzeichen