function containerOpen(containerID) {
	document.getElementById('container_' + containerID).style.display = "inline";
	document.getElementById('key_' + containerID).style.display = "none";
	return FALSE;
}
function containerClose(containerID) {
	document.getElementById('container_' + containerID).style.display = "none";
	document.getElementById('key_' + containerID).style.display = "inline";
	return FALSE;
}