diff --git a/web/admin/crawler/crawler.php b/web/admin/crawler/crawler.php
index 25c6000..3b3c8eb 100755
--- a/web/admin/crawler/crawler.php
+++ b/web/admin/crawler/crawler.php
@@ -463,7 +463,12 @@ function langs($instid) {
 			$res=mysqli_query($link,'SELECT * FROM Languages WHERE Code=\''.myesc($link,$lang).'\'')
 				or mexit(mysqli_error($link).N,3);
 			if (mysqli_num_rows($res)<1) {
-				mysqli_query($link,'INSERT INTO Languages (ID, Code) VALUES (NULL, \''.myesc($link,truncs($lang,'Languages','Code','«'.$instrow['URI'].'»')).'\')')
+				$NameIt=myesc($link,truncs(ucfirst(locale_get_display_name($lang,'it')),'Languages','NameIT','«'.$instrow['URI'].'»'));
+				$NameEn=myesc($link,truncs(ucfirst(locale_get_display_name($lang,'en')),'Languages','NameEN','«'.$instrow['URI'].'»'));
+				$NameFr=myesc($link,truncs(ucfirst(locale_get_display_name($lang,'fr')),'Languages','NameFR','«'.$instrow['URI'].'»'));
+				$NameEs=myesc($link,truncs(ucfirst(locale_get_display_name($lang,'es')),'Languages','NameES','«'.$instrow['URI'].'»'));
+				$NameOrig=myesc($link,truncs(ucfirst(locale_get_display_name($lang,$lang)),'Languages','NameOrig','«'.$instrow['URI'].'»'));
+				mysqli_query($link,'INSERT INTO Languages (ID, Code, NameIT, NameEN, NameFR, NameES, NameOrig) VALUES (NULL, \''.myesc($link,truncs($lang,'Languages','Code','«'.$instrow['URI'].'»')).'\', \''.$NameIt.'\', \''.$NameEn.'\', \''.$NameFr.'\', \''.$NameEs.'\', \''.$NameOrig.'\')')
 					or mexit(mysqli_error($link).N,3);
 				$langid=mysqli_insert_id($link);
 				flushtronc($langid);
@@ -642,7 +647,7 @@ while ($i<$cinsts) {
 			if (akeavinn('acct',$info['contact_account']))
 				$instrow['AdmAccount']=nempty(truncs($info['contact_account']['acct'],'Instances','AdmAccount','«'.$instrow['URI'].'»'));
 			if (akeavinn('display_name',$info['contact_account']))
-				$instrow['AdmDisplayName']=nempty(truncs($info['contact_account']['display_name'],'Instances','AdmAccount','«'.$instrow['URI'].'»'));
+				$instrow['AdmDisplayName']=nempty(truncs($info['contact_account']['display_name'],'Instances','AdmDisplayName','«'.$instrow['URI'].'»'));
 			if (akeavinn('created_at',$info['contact_account']))
 				$instrow['AdmCreatedAt']=pgdatetomy($info['contact_account']['created_at']);
 			if (akeavinn('note',$info['contact_account']))
diff --git a/web/admin/include/sessionstart.php b/web/admin/include/sessionstart.php
index fa820ca..b085e3d 100644
--- a/web/admin/include/sessionstart.php
+++ b/web/admin/include/sessionstart.php
@@ -2,11 +2,10 @@
 
 session_name('mastostartadmin');
 session_start();
-if (!array_key_exists('id',$_SESSION)) {
+if (!array_key_exists('AdmID',$_SESSION)) {
 	$_SESSION=array();
 	session_destroy();
-// qui è ok usare muoribene perché per iframe viene caricato da muoribenepar.php
-	muoribene('Sessione scaduta.<br>Torna alla <a href="index.php">pagina di accesso</a>.',false);
+	muoribene('Sessione scaduta.<br>Puoi andare alla <a href="index.php">pagina di accesso</a>.',false);
 }
 
 ?>
diff --git a/web/admin/instances.php b/web/admin/instances.php
index 205a8d4..65fa3b6 100644
--- a/web/admin/instances.php
+++ b/web/admin/instances.php
@@ -309,7 +309,7 @@ if (mysqli_num_rows($res)<1) {
 			$srow=mysqli_fetch_assoc($sres);
 			$attr.='<div class="colsectcont">Ultimo check '.strftime('%e %b %Y, %T',$srow['Time']).': '.(($srow['Status']) ? '<span class="good">OK</span>' : '<span class="bad">KO</span>').'</div>';
 		} else {
-			$attr.='<div class="colsectheader">Percentuale di risposta ai nostri check</div>';
+			$attr.='<div class="colsectheader">Percentuale di risposta ai nostri check</div>'.N;
 			$attr.='<div class="colsectcont nully">Non disponibile (?!?!?!)</div>'.N;
 		}
 		$attr.='<div class="colsectheader">Attività delle ultime 12 settimane</div>'.N;
@@ -321,7 +321,7 @@ if (mysqli_num_rows($res)<1) {
 		if (mysqli_num_rows($sres)>0) {
 			$attr.='<div class="colsectcont">Stati: '.$tot['tstatuses'].'<br>Accessi: '.$tot['tlogins'].'<br>Registrazioni: '.$tot['tregs'].'</div>'.N;
 			while ($srow=mysqli_fetch_assoc($sres)) {
-				$attr.='<div class="colsectcontb">'.strftime('%e %b %Y',$srow['Week']).' ('.$srow['Week'].')</div>'.N;
+				$attr.='<div class="colsectcontb">'.strftime('%e %b %Y',$srow['Week']).'</div>'.N;
 				($tot['tstatuses']==0) ? $width=0 : $width=str_replace(',','.',100/$tot['tstatuses']*$srow['Statuses']);
 				$attr.='<div class="percstatuses" style="width:'.$width.'%;">'.$srow['Statuses'].'&nbsp;stati</div>'.N;
 				($tot['tlogins']==0) ? $width=0 : $width=str_replace(',','.',100/$tot['tlogins']*$srow['Logins']);
@@ -457,6 +457,7 @@ mysqli_close($link);
 <link rel="icon" type="image/png" href="imgs/icona-512.png" sizes="512x512">
 <link rel="apple-touch-icon-precomposed" href="imgs/icona-180.png">
 <script language="JavaScript" src="js/confirma.js?v=<?php echo($cjrand); ?>"></script>
+<script language="JavaScript" src="js/alerta.js?v=<?php echo($cjrand); ?>"></script>
 <link rel="stylesheet" type="text/css" href="theme.css?v=<?php echo($cjrand); ?>">
 <script language="JavaScript">
 <!--
@@ -731,16 +732,55 @@ function manfil() {
 		confirma('Confermi di voler rimuovere tutti i criteri di ricerca?','truncfil();filbut.value=\'Aggiungi criteri di ricerca\'');
 	}
 }
-function ckf() {
+function ckpar() {
+	var i=0;
 	var table=document.getElementById('planciafil');
-	var crows=table.rows.length;
-	document.getElementById('andor-'+(crows-1)).disabled=false;
-	document.getElementById('f').submit();
+	var nodes=table.querySelectorAll('.openpar');
+	var cnodes=nodes.length;
+	var opars=[];
+	var cpars=[];
+	for (i=0; i<cnodes; i++)
+		opars.push(nodes[i].value);
+	nodes=table.querySelectorAll('.closepar');
+	for (i=0; i<cnodes; i++)
+		cpars.push(nodes[i].value);
+	var spars='';
+	for (i=0; i<cnodes; i++) {
+		if (opars[i]!='null') spars+=opars[i];
+		if (cpars[i]!='null') spars+=cpars[i];
+	}
+	var opq=0, cpq=0, ok=true;
+	for (i=0; i<spars.length; i++) {
+		if (spars[i]=='(') {
+			opq++;
+		} else if (spars[i]==')') {
+			cpq++;
+		}
+		if (cpq>opq)
+			break;
+	}
+	if (opq!=cpq)
+		ok=false;
+	console.log(i+'/'+spars.length+': '+ok);
+	return ok;
+}
+function ckf() {
+	var emsg='';
+	if (!ckpar()) emsg+='Qualcosa non va con le parentesi!<br>\n';
+	emsg+='Comunque NO!<br>\n';
+	if (emsg=='') {
+		var table=document.getElementById('planciafil');
+		var crows=table.rows.length;
+		document.getElementById('andor-'+(crows-1)).disabled=false;
+		document.getElementById('f').submit();
+	} else {
+		alerta(emsg);
+	}
 }
 //-->
 </script>
 </head>
-<body onload="console.log('body bu!');">
+<body>
 
 <nav>
 <div id="hmenu">
diff --git a/web/admin/instancesh.php b/web/admin/instancesh.php
index a387a82..987d555 100644
--- a/web/admin/instancesh.php
+++ b/web/admin/instancesh.php
@@ -1,13 +1,15 @@
 <?php
 
+header('Content-Type: application/json; charset=utf-8');
+
 require('include/glob.php');
 require('include/muoribene.php');
 require('include/sessionstart.php');
 
 $cols=array(
 	'PlaceID'=>array('select'=>'SELECT Places.ID AS Pid, CONCAT(Locality,\' (\',COUNT(Places.ID),\')\') AS Txt FROM Instances LEFT JOIN Places ON Places.ID=PlaceID WHERE PlaceID IS NOT NULL ORDER BY Locality ASC','optcol'=>'Pid','txtcol'=>'Txt'),
-	'LangID'=>array('select'=>'SELECT Languages.ID AS Lid, CONCAT(Code,\' (\',COUNT(Languages.ID),\')\') AS Txt FROM InstLangs LEFT JOIN Languages ON Languages.ID=LangID GROUP BY Languages.ID ORDER BY Code ASC','optcol'=>'Lid','txtcol'=>'Txt'),
-	'OurLangID'=>array('select'=>'SELECT Languages.ID AS Lid, CONCAT(Code,\' (\',COUNT(Languages.ID),\')\') AS Txt FROM InstOurLangs LEFT JOIN Languages ON Languages.ID=OurLangID GROUP BY Languages.ID ORDER BY Code ASC','optcol'=>'Lid','txtcol'=>'Txt'),
+	'LangID'=>array('select'=>'SELECT Languages.ID AS Lid, CONCAT(Code, \' [\', NameIT, \'] (\', COUNT(Languages.ID), \')\') AS Txt FROM InstLangs LEFT JOIN Languages ON Languages.ID=LangID GROUP BY Languages.ID ORDER BY Code ASC','optcol'=>'Lid','txtcol'=>'Txt'),
+	'OurLangID'=>array('select'=>'SELECT Languages.ID AS Lid, CONCAT(Code, \' [\', NameIT, \'] (\', COUNT(Languages.ID), \')\') AS Txt FROM InstOurLangs LEFT JOIN Languages ON Languages.ID=OurLangID GROUP BY Languages.ID ORDER BY Code ASC','optcol'=>'Lid','txtcol'=>'Txt'),
 	'FinID'=>array('select'=>'SELECT Financing.ID AS Fid, CONCAT(Type,\' (\',COUNT(Financing.ID),\')\') AS Txt FROM InstFinancing LEFT JOIN Financing ON Financing.ID=FinID GROUP BY Financing.ID ORDER BY Type ASC ','optcol'=>'Fid','txtcol'=>'Txt'),
 	'PolID'=>array('select'=>'SELECT Policies.ID AS Pid, CONCAT(Name,\' (\',COUNT(Policies.ID),\')\') AS Txt FROM InstPolicies LEFT JOIN Policies ON Policies.ID=PolID GROUP BY Policies.ID ORDER BY Name ASC','optcol'=>'Pid','txtcol'=>'Txt'),
 	'TagID'=>array('select'=>'SELECT Tags.ID AS Tid, CONCAT(Name,\' (\',COUNT(Tags.ID),\')\') AS Txt FROM InstTags LEFT JOIN Tags ON Tags.ID=TagID GROUP BY (Tags.ID) ORDER BY Name ASC','optcol'=>'Tid','txtcol'=>'Txt'),
diff --git a/web/admin/login.php b/web/admin/login.php
index d04ada0..c50c0f8 100644
--- a/web/admin/login.php
+++ b/web/admin/login.php
@@ -29,7 +29,7 @@ if (mysqli_num_rows($res)<1 || !password_verify($_POST['password'],$row['Passwor
 
 session_name('mastostartadmin');
 session_start();
-$_SESSION['id']=$row['ID'];
+$_SESSION['AdmID']=$row['ID'];
 
 header('Location: instances.php');
 
diff --git a/web/admin/zzz-materiali/mastostart.sql b/web/admin/zzz-materiali/mastostart.sql
index 9369e33..d47e4b9 100644
--- a/web/admin/zzz-materiali/mastostart.sql
+++ b/web/admin/zzz-materiali/mastostart.sql
@@ -1,9 +1,9 @@
 -- phpMyAdmin SQL Dump
--- version 5.0.0
+-- version 5.0.1
 -- https://www.phpmyadmin.net/
 --
 -- Host: localhost
--- Creato il: Gen 08, 2020 alle 14:46
+-- Creato il: Gen 11, 2020 alle 00:49
 -- Versione del server: 10.4.11-MariaDB
 -- Versione PHP: 7.4.1
 
@@ -213,7 +213,12 @@ CREATE TABLE `InstTrends` (
 
 CREATE TABLE `Languages` (
   `ID` int(11) UNSIGNED NOT NULL,
-  `Code` varchar(16) COLLATE utf8mb4_unicode_ci NOT NULL
+  `Code` varchar(16) COLLATE utf8mb4_unicode_ci NOT NULL,
+  `NameIT` varchar(48) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `NameEN` varchar(48) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `NameFR` varchar(48) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `NameES` varchar(48) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `NameOrig` varchar(48) COLLATE utf8mb4_unicode_ci DEFAULT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 -- --------------------------------------------------------
@@ -467,4 +472,3 @@ COMMIT;
 /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
 /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
-