function selectSection(sectionID)
{
	selectedSection = document.getElementById(sectionID);

	navPainting = document.getElementById('nav-paint');
	navPhoto = document.getElementById('nav-photo');
	navOther = document.getElementById('nav-other');
	navExhibit = document.getElementById('nav-exhibit');
	navAbout = document.getElementById('nav-about');
	
	secPainting = document.getElementById('sec-painting');
	secPhoto = document.getElementById('sec-photo');
	secOther = document.getElementById('sec-other');
	secExhibit = document.getElementById('sec-exhibit');
	secAbout = document.getElementById('sec-about');
	
	navPainting.style.height = '40px';	
	navPhoto.style.height = '40px';	
	navOther.style.height = '40px';	
	navExhibit.style.height = '40px';	
	navAbout.style.height = '40px';	
	
	secPainting.style.display = 'none';
	secPhoto.style.display = 'none';
	secOther.style.display = 'none';
	secExhibit.style.display = 'none';
	secAbout.style.display = 'none';
	
	selectedSection.style.display = 'block';
}

function closeSection() {
	secPainting.style.display = 'none';
	secPhoto.style.display = 'none';
	secOther.style.display = 'none';
	secExhibit.style.display = 'none';
	secAbout.style.display = 'none';
	
	navPainting.style.height = '480px';	
	navPhoto.style.height = '480px';	
	navOther.style.height = '480px';	
	navExhibit.style.height = '480px';	
	navAbout.style.height = '480px';	
}