function switchpic() {
	var p = document.getElementById('photo-png');
	var pl = document.getElementById('photolink');
	
	var pImages = Array(5);
	var pLink = Array(5);
	
	pImages[0] = 'images/special_projects/bernd.png';
	pLink[0] = 'special-projects/bernd.php';
	pImages[1] = 'images/special_projects/hazelwood.png';
	pLink[1] = 'special-projects/hazelwood.php';
	pImages[2] = 'images/special_projects/lynch-mansion.png';
	pLink[2] = 'special-projects/waldorf-school.php';
	pImages[3] = 'images/special_projects/oakland-campus.png';
	pLink[3] = 'special-projects/oakland-campus.php';
	pImages[4] = 'images/special_projects/south-oakland.png';
	pLink[4] = 'special-projects/south-oakland.php';
	
	var rand_no = Math.random();
	rand_no = rand_no * 4;
	rand_no = Math.ceil(rand_no);
	
	/*p.style.background = "url("+pImages[rand_no]+") no-repeat bottom";*/
	pl.href=pLink[rand_no];
	
	if(document.getElementById('homeheader')) document.getElementById('homeheader').src = 'header-image-rotate.php?' + Math.random();
	
	if(document.all) p.style.filter = "progid:dximagetransform.microsoft.alphaimageloader(src='"+pImages[rand_no]+"', sizingmethod='crop')";
	else p.style.background = "url("+pImages[rand_no]+") no-repeat bottom";
	
}