// Email.js version 5.1
var tld_ = new Array()
tld_[0] = "com";
tld_[1] = "org";
tld_[2] = "net";
tld_[3] = "ws";
tld_[4] = "info";
tld_[10] = "co.uk";
tld_[11] = "org.uk";
tld_[12] = "gov.uk";
tld_[13] = "ac.uk";
tld_[20] = "com.au";
tld_[21] = "net.au";
tld_[22] = "org.au";

var topDom_ = 13;
var m_ = "mailto:";
var a_ = "@";
var d_ = ".";

// write out a mailto: link with the email visible
function cm(name, dom, tl, params) {
  var s = e(name,dom,tl);
  document.write('<a href="'+m_+s+params+'">'+s+'</a>');
}

//write out a mailto: link, but with different text visible
function mail2(name, dom, tl, params, display) {
  document.write('<a href="'+m_+e(name,dom,tl)+params+'">'+display+'</a>');
}

function e(name, dom, tl) {
  var s = name+a_;
  if (tl!=-2) {
    s+= dom;
    if (tl>=0)
      s+= d_+tld_[tl];
  }
  else
    s+= swapper(dom);
  return s;
}

function swapper(d) {
  var s = "";
  for (var i=0; i<d.length; i+=2)
    if (i+1==d.length)
      s+= d.charAt(i)
    else
      s+= d.charAt(i+1)+d.charAt(i);
  return s.replace(/\?/g,'.');
}