function collapseLDB() {
	ldbDiv = document.getElementById('ipl_leaderboard').style;
	ldbDiv.height = "0px";
	ldbDiv.overflow = "hidden";
}

function collapseSKY() {
}

function collapseIMU() {
	imuDiv = document.getElementById('bottom_banner').style;
	imuDiv.height = "0px";
	imuDiv.overflow = "hidden";
	imuDiv.paddingTop = "0px";
}