// Email.js version 5
var tld_ = new Array()
tld_[0] = "com";
tld_[1] = "org";
tld_[2] = "net";
tld_[3] = "ws";
tld_[4] = "info";
tld_[5] = "it";
tld_[10] = "co.uk";
tld_[11] = "org.uk";
tld_[12] = "gov.uk";
tld_[13] = "ac.uk";
var topDom_ = 13;
var m_ = "mailto:";
var a_ = "@";
var d_ = ".";

function mail(name, dom, tl, params) {
	var s = e(name, dom, tl);
	document.write('<a href="' + m_ + s + params + '">' + s + '</a>');
}
function invia(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, '.');
}