if (mtDropDown.isSupported()) {
	var IE = false;
	var ua = navigator.userAgent.toLowerCase();
	var an = navigator.appName;

	if (ua.indexOf("gecko") > -1) {
		IE = false;
	}
	else if (an == "Microsoft Internet Explorer") {
		if (document.getElementById) { IE = true; }
	}

	if (IE) {
		var ms = new mtDropDownSet(mtDropDown.direction.down, -10, 1, mtDropDown.reference.topRight);
	} else {
		var ms = new mtDropDownSet(mtDropDown.direction.down, -10, 0, mtDropDown.reference.topRight);
	}

	var menu1 = ms.addMenu(document.getElementById("nav_02"));
	menu1.addItem("Firm Profile", "firm_profile.htm", false);
	menu1.addItem("People", "people.htm", false);
	menu1.addItem("Awards", "awards.htm", false);
	menu1.addItem("Publications and News", "publications_and_news.htm", false);
	
	var menu2 = ms.addMenu(document.getElementById("nav_04"));
	menu2.addItem("Campuses", "portfolio.htm?c=10437,161252", false);
	menu2.addItem("Planning", "portfolio.htm?c=10437,161272", false);
	menu2.addItem("Parks and Cemeteries", "portfolio.htm?c=10437,161277", false);
	menu2.addItem("Public Gardens", "portfolio.htm?c=10437,161282", false);
	menu2.addItem("Residential", "portfolio.htm?c=10437,161287", false);

	mtDropDown.renderAll();
}