function onConnected(user_id, fb_api) {
  // alert(user_id);
  // alert(fb_api);
    //  document.getElementById('facebook_id').value = user_id;
    //   document.forms["login_form"].submit();
      //document.login_form.submit();
      //alert('done'); 
     
     
   //  createCookie("textsizestyle", textsize, 365); 
  } 
 
  function granted_email(permissions){
 //   alert('granted permission' + permissions);  
    //@todo ading email exactly after confirmation
    //document.forms["facebook_email"].submit();
     document.getElementById("facebook_email").submit();
  }
  
  
  function facebook_sync(facebook_uid, fb_api){
    //alert('we are synchronised' + facebook_uid);
      //document.forms["sync_form"].submit();
         document.getElementById("sync_form").submit();
      //document.sync_form.submit();
          // fetch the status on load
    //  FB.getLoginStatus();
        // if we have a session, query for the user's profile picture and name
      /*  FB.api(
          {
            method: 'fql.query',
            query: 'SELECT name, pic FROM profile WHERE id=' + FB.getSession().uid
          },
          function(response) {
            var user = response[0];
          //  $('#user-info').html('<img src="' + user.pic + '">' + user.name).show('fast');
          }
        );   */
     //   FB.init(fb_api, "/xd_receiver.html");
        //FB.Facebook.apiClient.users_getInfo(facebook_uid, 'last_name, first_name, email_hashes', userInfoCallback); 
       // FB.api(facebook_uid, { fields: 'email' });
      
  }
  
  
  function facebook_mail(facebook_uid, fb_api){
  FB.ensureInit(function() {
    FB.Connect.showPermissionDialog('email', function(perms) {
   if (!perms) {
   //alert('NOT granted');
    // continue_without_permission();
   } else {
    //  alert('granted');
     //document.forms["facebook_email"].submit();
     document.getElementById("facebook_email").submit();
   }
  
  });
  }) //   document.forms["facebook_email"].submit();
  }
  
  
  function facebook_account(){
  
   //FB.Connect.requireSession();
   
  //   document.forms["facebook_account"].submit();
     document.getElementById("facebook_account").submit();
  
  }
  
  
  //atrodo jau naudoju
  function fb_logout(){
    FB.logout(function(response) {
        // user is now logged out
        windows.location.redirect('logout');
    });  
  }