var pageData = Cookie.read('ci_session');  
	
	if (pageData) {
		new Request({
			url: '/login.php?act=check',
			async: false,
			onComplete: function(objectData) {
				if (objectData==0) {
					$('logged_user').set('styles', {'display':'none','visibility': 'hidden'});
					$('login_form').set('styles', {'display':'block','visibility': 'visible'});
					$('notMember').set('styles', {'display':'block','visibility': 'visible'});
					$('errorLogin').set('text',''); 
				} else {
					$('user_field').set('text',objectData); 
					$('logged_user').set('styles', {'display':'block','visibility': 'visible'});
					$('login_form').set('styles', {'display':'none','visibility': 'hidden'});
					$('notMember').set('styles', {'display':'none','visibility': 'hidden'});
					$('errorLogin').set('text','');
				}
			} 
		}).post({'ci_session': pageData});
	} else {
		$('login_form').set('styles', {'display':'block','visibility': 'visible'});
		$('notMember').set('styles', {'display':'block','visibility': 'visible'});
	}