// <!----- ROLLOVER BUTTON DEFINITIONS (needs to be updated here and also where gif is)------>


NavButtons['overview'] = new NavButton('/images/i.overview.jpg', '/images/a.overview.jpg', 'Overview');
NavButtons['daily'] = new NavButton('/images/i.daily.jpg', '/images/a.daily.jpg', 'Daily Itinerary');
NavButtons['study'] = new NavButton('/images/i.study.jpg', '/images/a.study.jpg', 'Study Leaders');
NavButtons['accomodations'] = new NavButton('/images/i.accomodations.jpg', '/images/a.accomodations.jpg', 'Accomodations');
NavButtons['trip'] = new NavButton('/images/i.trip.jpg', '/images/a.trip.jpg', 'Trip Extensions');
NavButtons['expect'] = new NavButton('/images/i.expect.jpg', '/images/a.expect.jpg', 'What to Expect');
NavButtons['guides'] = new NavButton('/images/i.guides.jpg', '/images/a.guides.jpg', 'Guides and Gear');
// NavButtons['book'] = new NavButton('/images/i.book.jpg', '/images/a.book.jpg', 'Book Trip Now');