function linkEmail(un) {
	var at = "@";
	var one = "mai";
	var two = "lto:";
	var mh = "royalknit.com";
	var txt;
	if (linkEmail.arguments.length >= 2) {
		mh = linkEmail.arguments[1];
	}
	if (linkEmail.arguments.length == 3) {
		txt = linkEmail.arguments[2];
		document.write("<a href=\"" + one + two + un + at + mh + "\">" + txt + "<\/a>");
	} else {
		document.write("<a href=\"" + one + two + un + at + mh + "\">" + un + at + mh + "<\/a>");
	}
}