diff --git a/classesphp/classe_alteraclasse.php b/classesphp/classe_alteraclasse.php
index 5adbf85..4f3d339 100755
--- a/classesphp/classe_alteraclasse.php
+++ b/classesphp/classe_alteraclasse.php
@@ -196,9 +196,9 @@ class Alteraclasse
 	function alteraclasses($ids,$nomes,$exps,$base64="nao",$minScales="",$maxScales="")
 	{
 		if($base64 == "sim"){
-			$ids = base64_decode($ids);
-			$nomes = base64_decode($nomes);
-			$exps = base64_decode($exps);
+			//$ids = base64_decode($ids);
+			//$nomes = base64_decode($nomes);
+			//$exps = base64_decode($exps);
 		}
 		//prepara os arrays com os valores
 		$ids = explode(";",$ids);
diff --git a/classesphp/classe_temas.php b/classesphp/classe_temas.php
index be1dff6..8625333 100755
--- a/classesphp/classe_temas.php
+++ b/classesphp/classe_temas.php
@@ -495,7 +495,7 @@ $testa - Testa o filtro e retorna uma imagem.
 	function insereFiltro($filtro,$testa="",$base64="nao")
 	{
 		if($base64 == "sim"){
-			$filtro = base64_decode($filtro);
+			//$filtro = base64_decode($filtro);
 		}
 		foreach($this->indices as $indice){
 			$layer = $this->mapa->getlayer($indice);
diff --git a/classesphp/mapa_controle.php b/classesphp/mapa_controle.php
index 8d393de..7f2f695 100755
--- a/classesphp/mapa_controle.php
+++ b/classesphp/mapa_controle.php
@@ -125,11 +125,6 @@ if ($funcao != "pegaTodosTemas" && $funcao != "download3" && $funcao != "listain
 		session_id($g_sid);
 	}
 	session_start();
-	foreach(array_keys($_SESSION) as $k){
-		if(!is_array($_SESSION[$k])){
-			//eval("\$".$k."='".$_SESSION[$k]."';");
-		}
-	}
 	$statusFerramentas = $_SESSION["statusFerramentas"];
 	$imgurl = $_SESSION["imgurl"];
 	$tmpurl = $_SESSION["tmpurl"];
diff --git a/ferramentas/etiqueta/exec.php b/ferramentas/etiqueta/exec.php
index 653905f..8b4132e 100755
--- a/ferramentas/etiqueta/exec.php
+++ b/ferramentas/etiqueta/exec.php
@@ -20,8 +20,10 @@ Ativa as etiquetas de um tema.
 		$m->layer->setmetadata("IDENTIFICA","");
 		$m->layer->setmetadata("TIP",$tips);
 		$m->layer->setmetadata("ITENS",$itens);
-		$m->layer->setmetadata("ITENSDESC",base64_decode($itensdesc));
-		$m->layer->setmetadata("ITENSLINK",base64_decode($itenslink));
+		//$m->layer->setmetadata("ITENSDESC",base64_decode($itensdesc));
+		//$m->layer->setmetadata("ITENSLINK",base64_decode($itenslink));
+		$m->layer->setmetadata("ITENSDESC",$itensdesc);
+		$m->layer->setmetadata("ITENSLINK",$itenslink);
 		$m->layer->setmetadata("itembuscarapida",$itembuscarapida);
 		$m->salva();
 		$_SESSION["contadorsalva"]++;
diff --git a/ferramentas/etiqueta/index.js b/ferramentas/etiqueta/index.js
index f726142..1076f36 100755
--- a/ferramentas/etiqueta/index.js
+++ b/ferramentas/etiqueta/index.js
@@ -326,8 +326,10 @@ i3GEOF.etiqueta = {
 				+ i3GEOF.etiqueta.tema
 				+ "&tips="+lista[0].toString(",")
 				+ "&itens="+lista[1].toString(",")
-				+ "&itensdesc="+i3GEO.util.base64encode(lista[2].toString(","))
-				+ "&itenslink="+i3GEO.util.base64encode(lista[3].toString(","))
+				//+ "&itensdesc="+i3GEO.util.base64encode(lista[2].toString(","))
+				//+ "&itenslink="+i3GEO.util.base64encode(lista[3].toString(","))
+				+ "&itensdesc="+lista[2].toString(",")
+				+ "&itenslink="+lista[3].toString(",")
 				+ "&itembuscarapida="+lista[4];
 			cp.set_response_type("JSON");
 			cp.set_transfer_mode('POST');
diff --git a/ferramentas/inicia.php b/ferramentas/inicia.php
index 9863ec2..7ece219 100755
--- a/ferramentas/inicia.php
+++ b/ferramentas/inicia.php
@@ -31,11 +31,39 @@ if(!empty($g_sid)){
 	session_name("i3GeoPHP");
 	session_id($g_sid);
 	session_start();
-	foreach(array_keys($_SESSION) as $k){
-		if(!is_array($_SESSION[$k]))
-		eval("\$".$k."='".$_SESSION[$k]."';");
-	}
+	$statusFerramentas = $_SESSION["statusFerramentas"];
+	$imgurl = $_SESSION["imgurl"];
+	$tmpurl = $_SESSION["tmpurl"];
+	$map_file = $_SESSION["map_file"];
+	$mapext = $_SESSION["mapext"];
+	$dir_tmp = $_SESSION["dir_tmp"] ;
+	$cachedir = $_SESSION["cachedir"];
+	$emailInstituicao = $_SESSION["emailInstituicao"];
+	$locmapserv = $_SESSION["locmapserv"];
+	$locaplic = $_SESSION["locaplic"];
+	$R_path = $_SESSION["R_path"];
+	$mapext = $_SESSION["mapext"];
+	$debug = $_SESSION["debug"];
+	$ler_extensoes = $_SESSION["ler_extensoes"];
+	$postgis_mapa = $_SESSION["postgis_mapa"];
+	$perfil = $_SESSION["perfil"];
+	$navegadoresLocais = $_SESSION["navegadoresLocais"];
+	$utilizacgi = $_SESSION["utilizacgi"];
+	$tituloInstituicao = $_SESSION["tituloInstituicao"];
+	$expoeMapfile = $_SESSION["expoeMapfile"];
+	$googleApiKey = $_SESSION["googleApiKey"];
+	$mensagemInicia = $_SESSION["mensagemInicia"];
+	$interfacePadrao = $_SESSION["interfacePadrao"];
+	$interface = $_SESSION["interface"];
+	$kmlurl = $_SESSION["kmlurl"];
+	$mapdir = $_SESSION["mapdir"];
+	$imgdir = $_SESSION["imgdir"];
+	$contadorsalva = $_SESSION["contadorsalva"];
+	$i3georendermode = $_SESSION["i3georendermode"];
+	$saikuUrl = $_SESSION["saikuUrl"];
+	//sao arrays
 	$postgis_mapa = $_SESSION["postgis_mapa"];
+	$statusFerramentas = $_SESSION["statusFerramentas"];
 }
 include_once(dirname(__FILE__)."/../classesphp/funcoes_gerais.php");
 if(isset($fingerprint) && !empty($g_sid))	{
diff --git a/ferramentas/legenda/exec.php b/ferramentas/legenda/exec.php
index 5230c0f..9c2e6d2 100755
--- a/ferramentas/legenda/exec.php
+++ b/ferramentas/legenda/exec.php
@@ -103,7 +103,7 @@ Acrescenta a contagem de elementos em cada classe.
 		$m = new Temas($map_file,$tema);
 		$l = $m->mapa->getlayerbyname($tema);
 		if($filter != ""){
-			$filter = base64decode($filter);
+			//$filter = base64decode($filter);
 		}
 		$m->criaCluster($group,$filter,$maxdistance,$region,$buffer);
 		$m->salva();
diff --git a/ferramentas/legenda/index.js b/ferramentas/legenda/index.js
index 7714a01..3fbe43b 100755
--- a/ferramentas/legenda/index.js
+++ b/ferramentas/legenda/index.js
@@ -856,7 +856,7 @@ i3GEOF.legenda =
 				var ext = i3GEO.util.extOSM2Geo(i3GEO.parametros.mapexten);
 				p =
 					i3GEO.configura.locaplic + "/classesphp/mapa_controle.php?"
-						+ "base64=sim"
+						+ "base64=nao"
 						+ "&g_sid="
 						+ i3GEO.configura.sid
 						+ "&funcao=alteraclasse"
@@ -866,11 +866,13 @@ i3GEOF.legenda =
 				cp = new cpaint();
 				cp.set_transfer_mode('POST');
 				cp.set_response_type("JSON");
-				cp.call(p, "alteraclassesPost", temp, "ids=" + i3GEO.util.base64encode(ids)
+				cp.call(p, "alteraclassesPost", temp, "ids=" + ids
 					+ "&nomes="
-					+ i3GEO.util.base64encode(nomes)
+					//+ i3GEO.util.base64encode(nomes)
+					+ nomes
 					+ "&exps="
-					+ i3GEO.util.base64encode(exps)
+					//+ i3GEO.util.base64encode(exps)
+					+ exps
 					+ "&minScales="
 					+ minScales
 					+ "&maxScales="
@@ -2301,7 +2303,8 @@ i3GEOF.legenda =
 					+ "&buffer="
 					+ $i("i3GEOlegendaClusterBuffer").value
 					+ "&filter="
-					+ i3GEO.util.base64encode($i("i3GEOlegendaClusterFilter").value)
+					//+ i3GEO.util.base64encode($i("i3GEOlegendaClusterFilter").value)
+					+ $i("i3GEOlegendaClusterFilter").value
 					+ "&region="
 					+ $i("i3GEOlegendaClusterRegion").value
 					+ "&group="
--
libgit2 0.21.2