function ToggleDisplay($id,$state){
	
	if(! $state){
		if(document.getElementById($id).style.display == "block"){
			document.getElementById($id).style.display = 'none';
		} else {
			document.getElementById($id).style.display = 'block';
		}
	} else {
		document.getElementById($id).style.display=$state;
	}
}



function ChangeContent($fadeID,$appearID){
	new Effect.BlindUp($fadeID, {queue: 'front' });
	new Effect.BlindDown($appearID, {queue: 'end' });
}

function DisplayBasicInfo(){
	document.getElementById('basic_info').style.display = 'block';
}