//anti_spam ·À·¶À¬»øÓʼþ anti_spam("domain","liam");
function anti_spam(domain,in_email) {
  var out_email = "", i;

  for (i = 0; i < in_email.length; i++) {
    out_email += in_email.charAt(in_email.length - i - 1);
  };
  document.write("<a href=\"mailto:" + out_email +"@"+ domain + "\">" + out_email +"@"+ domain + "</a>");
}
function anti_mail(domain,in_email) {
  document.write("<a href=\"mailto:" + in_email +"@"+ domain + "\">" + in_email +"@"+ domain + "</a>");
}