function Rot13( boj )
{
	return boj.replace(/[a-zA-Z]/g, function(c){
	  return String.fromCharCode((c <= "Z" ? 90 : 122) >= (c = c.charCodeAt(0) + 13) ? c : c - 26);
	});
}

function CreateAddEmAt( Site , Name )
{
	return Rot13( Name ) + '@' + Rot13( Site );
}