<!--

function oldshowemail() {
  document.write('<img border="0" src="http://rheinau.net/email_webmaster.gif">');
  F1 = window.open("http://rolfs/rheinau.net/email_policy.htm","Fenster","width=310,height=400");
  }

function showemail() {
  document.write('<a href="http://rheinau.net/email_policy.htm" target="_blank">[send email]</a>');
  }

  

function escramble(tld,n1,n2,dom) {  
 var a,b,c,d,e  

 if(navigator.userAgent) {
  //if(navigator.userAgent.indexOf("MSIE") >= 0) {
  // document.write(" [Sorry! Keine email links für M$!] ");
  // showemail();
  // return;
  // }
  if(navigator.userAgent.indexOf("bot") >= 0) {
   document.write(" [Sorry! Keine email links für Bots!] ");
   return;
   }
  if(navigator.userAgent.indexOf("spider") >= 0) {
   document.write(" [Sorry! Keine email links für Spiders!] ");
   return;
   }
  if(navigator.userAgent.indexOf("crawl") >= 0) {
   document.write(" [Sorry! Keine email links für Crawlers!] ");
   return;
   }
  }

 if(navigator.browserLanguage) {
  if(navigator.browserLanguage.indexOf("de") < 0) {
   showemail();
   return;
   }
  }
 if(navigator.userLanguage) {
  if(navigator.userLanguage.indexOf("de") < 0) {
   showemail();
   return;
   }
  } 
 if(navigator.language) {
  if(navigator.language.indexOf("de") < 0) {
   showemail();
   return;
   }
  } 
 if(navigator.systemLanguage) {
  if(navigator.systemLanguage.indexOf("de") < 0) {
   showemail();
   return;
   }
  } 

 b=n1;
 a='<a href=\"mai';
 c='\">';  
 b+=n2;  
 a+='lto:';  
 b+='@';  
 b+=dom;  
 e='</a>';
 b+='.';  
 b+=tld; 
 d=b;
 document.write(a+b+c+d+e);
 }  

 
function rolf() {  
 escramble("com","ro","lf","eigenheer");
 }	

function karin() {  
 escramble("com","ka","rin","eigenheer");
 }	

function webmaster_rheinau() {  
 escramble("net","web","master","rheinau");
 }	

-->
