function toggleBio(){
	var toTog = document.getElementById('fullBio'); //content
	var toTogL = document.getElementById('bioDis'); //link lower
	
	if(toTog.className == 'fullBioOff'){
		
		toTog.className = 'fullBioOn';
		toTogL.innerHTML = "View brief bio<img border='0' src='i/bio_collapse_arrow_up.png' width='13'  height='8' alt='' />";
	
	}else if(toTog.className == 'fullBioOn'){
		toTog.className = 'fullBioOff';
		toTogL.innerHTML = "View expanded bio<img border='0' src='i/bio_collapse_arrow.png' width='13'  height='8' alt='' />";
	}
}