function scoreboard(gameid) {
	window.open("http://www.macslive.com/sarachek/game.php?gameid="+gameid,"Scoreboard","toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=840,height=660");

}

function viewTier(tier){
	for(i=1; i<6; i++){
		document.getElementById('tier'+i).style.display = "none";
		document.getElementById('tier'+i+'button').style.backgroundColor = '';
	}
	document.getElementById('tier'+tier).style.display = "block";
	document.getElementById('tier'+tier+'button').style.backgroundColor = "#B5D0FD";
}