function check_login(elm, from) {
	elm.focus();
	
	elm.onloginresponse = function(e) { login(e, from); };

	RPC("customer", "login", elm, "onloginresponse", Array(document.getElementById(from+'login_email').value, document.getElementById(from+'login_pass').value, document.getElementById(from+'remember_me').checked));
	return false;
}

function login(messages, from) {
	can_log_in = true;
	
	if(messages.login_email_validation != "") {
		document.getElementById(from+'login_email_validation').innerHTML = messages.login_email_validation;
		document.getElementById(from+'login_email_validation').style.visibility = 'visible';
		can_log_in = false;
	} else {
		document.getElementById(from+'login_email_validation').innerHTML = '';
		document.getElementById(from+'login_email_validation').style.visibility = 'hidden';
	}
	
	if(messages.login_pass_validation != "") {
		document.getElementById(from+'login_pass_validation').innerHTML = messages.login_pass_validation;
		document.getElementById(from+'login_pass_validation').style.visibility = 'visible';
		can_log_in = false;
	} else {
		document.getElementById(from+'login_pass_validation').innerHTML = '';
		document.getElementById(from+'login_pass_validation').style.visibility = 'hidden';
	}
	
	if(messages.login_link_html != "") {
		document.getElementById('head3_1').innerHTML = messages.login_link_html;
	}
	if(messages.register_link_html != "") {
		document.getElementById('head3_2').innerHTML = messages.register_link_html;
	}
	document.getElementById('mailing_list_link').innerHTML = messages.mailing_list_link_html;
	document.getElementById('head3_4').innerHTML = messages.track_order_link_html;
	
	
	if(can_log_in == true) {
		if(document.getElementById('logged_in_redirect')) {
			document.location = document.getElementById('logged_in_redirect').value;
		} else {
			document.getElementById('loginForm').style.display = 'none';
			document.getElementById('loggedInNotice').style.display = 'block';
			document.getElementById('customer_name').innerHTML = messages.customer_name;
			setTimeout("hideLayer('login');", 800);
		}
	}
}

function logout(elm) {
	elm.onlogoutresponse = function(e) { logout_done(e); };

	RPC("customer", "logout", elm, "onlogoutresponse", Array());
	return false;
}

function logout_done(messages) {
	if(messages.login_link_html != "") {
		document.getElementById('head3_1').innerHTML = messages.login_link_html;
	}
	
	if(messages.register_link_html != "") {
		document.getElementById('head3_2').innerHTML = messages.register_link_html;
	}
	document.getElementById('mailing_list_link').innerHTML = messages.mailing_list_link_html;
	document.getElementById('head3_4').innerHTML = messages.track_order_link_html;
	
	if(document.getElementById('logged_out_redirect')) {
		document.location = document.getElementById('logged_out_redirect').value;
	}
}