function e_crypt( enc_string ) {
	r_val = "";
	for( i = 0; i < enc_string.length; i++ )
		r_val += String.fromCharCode(9^enc_string.charCodeAt(i));
	return r_val;
}

function write_e( enc_string ) {
	email = e_crypt( unescape(enc_string) );
	lnk = "<a href='mailto:" + email + "'>" + email + "</a>\n";
	return lnk;
}