// JavaScript Document
function MM_changeProp(objId,x,theProp,theValue) { //v9.0
  var obj = null; with (document){ if (getElementById)
  obj = getElementById(objId); }
  if (obj){
    if (theValue == true || theValue == false)
      eval("obj.style."+theProp+"="+theValue);
    else eval("obj.style."+theProp+"='"+theValue+"'");
  }
}

function encodeEmail(param1, param2, subject) {
	var v2=param1;
	var v7=unescape(param2);
	var v5=v2.length;
	var v1="";
	for(var v4=0;v4<v5;v4++){
		v1+=String.fromCharCode(v2.charCodeAt(v4)^v7.charCodeAt(v4));
	}
	window.location='mail\u0074o\u003a'+v1+'?subject='+subject;
}

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(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 MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

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_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];}
}

var altmenu = "home";

function wechsel(menu) {
var verStr=navigator.appVersion, app=navigator.appName, version=parseFloat(verStr);
    if (app.indexOf('Microsoft') != -1) {
    var ie = 1, ns = 0;
    }
 if (app.indexOf('Netscape') != -1) {
       if (version < 5) {
           var ie = 0, ns = 1;
       }
       else {
           var ie = 1, ns = 0;
       }
    }
if(ns) {
document[altmenu].visibility="hide";
document[menu].visibility="show";
}
if(ie) {
var obj_neu=MM_findObj(menu);
var obj_alt=MM_findObj(altmenu);
obj_alt.style.visibility="hidden";
obj_neu.style.visibility="visible";
}
altmenu = menu;
}

function alert_norm(text, loc)
{
$aktion=confirm(text);
if ($aktion) { location.href=loc }
}