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 Pruef()
{ 
//var brow=navigator.appName;
 var ie=document.all;
 var pf=navigator.platform.toLowerCase();
 var bw=navigator.userAgent.toLowerCase();
 var opera=bw.indexOf("opera")+1;
 var mac = pf.indexOf("mac")+1;

 if(ie&&mac)
 {
	document.all.Win.className = "mac_ie";
 }
 else if(opera)
 {
	document.all.Win.className = "opera";
 }
 else
 {
	document.all.Win.className = "win";
 }
}

function Lageplan(){window.open('lageplan.htm','Lageplan','scrollbars=no,toolbar=no,status=no,resizable=no,menubar=no,width=391,height=461');}