function logout_account() {

	var form_logout = document.createElement('form');
	document.body.appendChild(form_logout);
	form_logout.method = 'post';
	form_logout.action = '';
	
	var logout = document.createElement('input');
	form_logout.appendChild(logout);
	logout.name = "logout";
	logout.type = "hidden";
	logout.value = "1";
	
	form_logout.submit();
}