function showAbout() {
	var archive = document.getElementById('archive_links');
	var about = document.getElementById('about');
	var toggle = document.getElementById('about_toggle');
	archive.style.display = 'none';
	about.style.display = 'block';
	toggle.innerHTML = '<a href="#" onclick="hideAbout(); return false;">Back</a>';	
	return false;
}

/* These functions are horribly redundant.  TODO: merge */

function hideAbout() {
	var archive = document.getElementById('archive_links');
	var about = document.getElementById('about');
	var toggle = document.getElementById('about_toggle');
	archive.style.display = 'block';
	about.style.display = 'none';
	toggle.innerHTML = '<a href="#" onclick="showAbout(); return false;">About</a>';
	return false;
}