// JavaScript Document

function mailAddress(subject) {
	var array = new Array("relaw", "csc", "ncsu", "edu");
	var address = array[0] + "@" + array[1];
	for (i = 2; i < array.length; i++)
		address += "." + array[i];
	if (subject != null) {
		address += "?subject=" + subject;
	}
	return address;
}

function mailAddressLink(text, subject) {
	var address = mailAddress(subject);
	if (text == null) {
		text = address;
	}
	return "<a href=\"mailto:" + address + "\">" + text + "</a>";
}