var wSignup;

function showSignup() {
	if (wSignup == undefined || wSignup.closed)
         wSignup = window.open('/account/register.aspx', 'signup', 'width=660,height=760,toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no');
	wSignup.focus();
};

function logout() {
	alert ('Logout Function is not implemented');
}