function nailto (s)
{document.location.href="mailto:" + unCryptMail(s);}

function unCryptMail (r)
{
	r=unescape(r);
	var l=r.length;
	var o = "";
	for (i=0; i < l; i++) {
  o +=String.fromCharCode (r.charCodeAt (i)-1);}
	return o;
}

function cryptMail (r)
{
	var l=r.length;
		var o="";
		for (i=0; i < l; i++){
			o += String.fromCharCode (r.charCodeAt (i)+1);}
		return escape (o);
}