function logonbox () {
	var lrow = document.getElementById('logrow');
	var lbox = document.getElementById('logbox');
	lrow.style.display = "none";
	lbox.style.display = "block";
}
function registerbox () {
	var lrow = document.getElementById('logrow');
	var lbox = document.getElementById('regbox');
	lrow.style.display = "none";
	lbox.style.display = "block";
}