function setpoint (id) {
	setpoint = id;
}

function rollover (id) {
	target = document.getElementById(id);
	target.style.backgroundColor = "#A30E1C";
}

function rollout (id) {
	target = document.getElementById(id);
	if (id == setpoint) {
		target.style.backgroundColor = "#A30E1C"; } else {
		target.style.backgroundColor = "#B2B2B2";
		}
}

function toggle( targetId ){
		target = document.getElementById( targetId );
		if (target.style.display == "none"){
			target.style.display = "";
		} else {
			target.style.display = "none";
		}
}