function escramble(tld,n1,n2,d) {  
 var a,b,c,d,e  
 b=n1
 a='<a href=\"mai'  
 c='\">'  
 b+=n2  
 a+='lto:'  
 b+='@'  
 b+=d  
 e='</a>'  
 b+='.'  
 b+=tld  
 d=b  
 document.write(a+b+c+d+e)  
 }  
 
function rolf() {  
 escramble("com","ro","lf","eigenheer")
 }	

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

function webmaster_ovr() {  
 escramble("net","webmaster.","ovr","rheinau")
 }