function unscrambleEmailAddress(elementId) {
	var element = document.getElementById(elementId);
	var scrambled = "ln.syawe@mit";
	if (scrambled != null && scrambled != "undefined") {
		var email = "";
		for (var i=scrambled.length-1; i>=0; i--) {
			email += scrambled.charAt(i);
		}
		element.innerHTML = email;
		element.parentNode.setAttribute("href", "mailto: " + email);
	}
}