EmailMunge = new Object();

EmailMunge.unMunge = function(str)
{
  if (str.replace)
  {
    str = str.replace(/ *_DOT_ */, '.');
    str = str.replace(/ *_AT_ */, '@');
  }
  return str;
}

EmailMunge.onclick = function(obj, str)
{
  if (obj.href)
  {
    obj.href = 'mailto:' + EmailMunge.unMunge(str);
    return true;
  }
  return false;
}


EmailMunge.sprint = function(str, trailer)
{
  return (
  '<a href="#" onclick="return EmailMunge.onclick(this, \'' + str + '\');">' + "\n" +
    EmailMunge.unMunge(str) + trailer + '<' + '/a>'
  );
}



EmailMunge.sprint2 = function(str, pre, post)
{
  return (
  '<a href="#" onclick="return EmailMunge.onclick(this, \'' + str + '\');">' + "\n" +
    pre + EmailMunge.unMunge(str) + post + '<' + '/a>'
  );
}