function logout() {
	//$('b_login_h').innerHTML = "<img src='/_resources/images/loading_3.gif' alt='logging out...' />";
	$('content_loading').show();
	var mylogin = new Request.HTML ({
		'url': 		'/club/authentication/logout.php',
		'update': 	$('b_login_h'),
		onSuccess:  function(responseText, responseXML) {
			window.location.reload();
		}
	}).send();
}

function login() {

}