var fs='.';
var str1='<a href="';
var str2='?subject=';
var str3='">';
var str4='</a>';
var splat='@';
var vdots=':';
var addr1='mai';
var addr2='lto';
var mysterio='';

function spelunker(DNS,name,fetchoid,castor) {
	if (fetchoid=="c"){var party="com"}else if(fetchoid=="o"){party="org"}else if(fetchoid=="n"){party="net"};

if ((DNS==null||DNS=="")||(name==null||name=="")||(fetchoid==null||fetchoid=="")){var pablo=""}else{pablo=name+splat+DNS+fs+party};
if (castor==null||castor=="") {mysterio=str1+addr1+addr2+vdots+pablo+str3+pablo+str4}else{
 mysterio=str1+addr1+addr2+vdots+pablo+str2+castor+str3+pablo+str4};

document.write(mysterio);}
//alert (mysterio)}