function writeEmailLink(address,description) {
  var i = address.indexOf('$');
  var fixedEmail = address.substring(i+1,address.length) + String.fromCharCode(64) + address.substring(0,i);
  var prefix = 'mai' + 'lto:';  // Unicode for 'mai' + 'lto:'
  var linkStr = '<a href="' + prefix + fixedEmail + '" title="' + fixedEmail + '">';
  document.write(linkStr + description + '<\/a>');
  }