function openCalendar() {
  window.open('http://www.google.com/calendar/embed?src=hagedorn%40cecs.pdx.edu&title=OTREC%20Events&chrome=NAVIGATION&bgcolor=%23E4E4B8&height=588', 'calendar', 'width=640px, height=588px, scrollbars, menubar, resizable', true);
}