function Tajny(u, k, d, nl)
{
	var a = "mai";
	var ml = "<a href=\"";
	var b = "lto";
	ml += a + b + ":";
	ml += u + "@" + k + d;
	ml += "\">";
	if (nl.length == 0)
		nl = u + "@" + k + d;
	ml += nl + "</a>";
	document.write(ml);
}