// JavaScript Document
function unanswered() {
	var a = document.getElementsByTagName("a");
	for (var i=0; i<a.length; i++) {
		if (a[i].className=="unanswered") {
			a[i].onclick = function() {
				document.getElementById("askquestion").style.display = "block";
				return false;
			}
		}
	}
}

function askquestionvalidate() {
	var e = document.getElementById("askquestion");
	if (e) {
		e.onsubmit = function() {
			if (document.getElementById("liame").value=="") {
				if (confirm("Would you like to enter your email address so we can answer your question directly?")) {
					document.getElementById("liame").focus();
					return false;
				} else {
					return true;
				}
			}
		}
	}
}

addLoadEvent(askquestionvalidate);
addLoadEvent(unanswered);