function switchcontent(content) {
	var bio_msg_link = document.getElementById('bio_message_link');
	var bio_link = document.getElementById('bio_link');
	
	if (content == 'bio') {
		document.getElementById('bio_text_message').style.display = 'none';
		document.getElementById('bio_text').style.display = 'block';
		bio_msg_link.className = 'bio';
		bio_link.className = 'bio_active';
	}
	else {
		document.getElementById('bio_text_message').style.display = 'block';
		document.getElementById('bio_text').style.display = 'none';
		bio_msg_link.className = 'bio_active';
		bio_link.className = 'bio';
	}
	
	return false;
}