hi!
can you hel me with session? I want that only admin user can see some reserved page. So I have a login area. when a user log as admin in my menu appear other 2 voice. so a normal user can see onlu homepage, admin user ca see homepage, page 1 and page 2.
It's ok after login but when admin click on page1 or page 2 I see content page but in my menu that voice disappear. I think this is a problem session.
I post my code can you help me to correct?

in _config I put: $GLOBALS['a'] = 0;

in page.php:
function doLogin($data, $form) {    
global $a;

if((($data['nome']) == 'admin')&&(($data['password']) == 'admin'))
{ Session::set('utente_loggato', true);
   
   $a=1;
   $var = array('var' => $a);
    }
    else {
       $a=0;
       $var = array('var' => $a);
    }
    return $var;
}

function sessione_attiva()
{
   return Session::get('utente_loggato');
}

and in my template:
<% if var = 1 %>
   $sessione_attiva
   
   <ul>
   <% control Menu(1) %>   
      <li><a href="$Link" title="Go to the $Title.XML page" class="$LinkingMode"><span>$MenuTitle</span></a></li>
   <% end_control %>
   </ul>
<% end_if %>