function showRecover() {
	document.getElementById('login').style.display = 'none';
	document.getElementById('recover').style.display = 'block';
}
function hideRecover() {
	document.getElementById('recover').style.display = 'none';
	document.getElementById('login').style.display = 'block';
}
function validatePasswordform() {
	form = document.getElementById('newpasswordform');	
	if(form.pwd.value.length < 6)
		alert(password_chars);
	else if(form.pwd.value != form.pwd2.value)
		alert(password_not_match);
	else
		form.submit();
}