hoehe=screen.height;
breite=screen.width;
	
if ((hoehe)>600) {
hoehe=hoehe-150;
}
	
if ((breite)>600) {
breite=breite-150;
}

var i=1;

if(top!=self)
  {
    if (window.opera) window.onload=opera_befreien();
    else top.location=self.location;
  }

function opera_befreien()
{
  document.links['befreien'].click();
}
	
if(navigator.appName.indexOf("Netscape") > -1 && 
navigator.appVersion.substr(0,1) <= "4")
 parent.location.href="index_netscape.html";	

function Fenster_oeffnen() {
neuesFenster=window.open("index2.php", "mainwindow","width="+breite+",height="+hoehe+",top=50,left=50,scrollbars=no,toolbar=no,resizable=yes,innerHeight=500,innerWidth=750");
neuesFenster.focus();
}

function menu_ausblenden() {
if(document.getElementById)
document.getElementById("navi1b").style.visibility="hidden";
}

function menu_einblenden() {
if(document.getElementById) 
document.getElementById("navi1b").style.visibility="visible";
}
	
function MM_swapImgRestore() {
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) { //v4.01
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];}
		}