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/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();
 		$_SESSION["contadorsalva"]++;
diff --git a/ferramentas/etiqueta/index.js b/ferramentas/etiqueta/index.js
index f726142..1076f36 100755
--- a/ferramentas/etiqueta/index.js
+++ b/ferramentas/etiqueta/index.js
@@ -326,8 +326,10 @@ i3GEOF.etiqueta = {
 				+ i3GEOF.etiqueta.tema
 				+ "&tips="+lista[0].toString(",")
 				+ "&itens="+lista[1].toString(",")
-				+ "&itensdesc="+i3GEO.util.base64encode(lista[2].toString(","))
-				+ "&itenslink="+i3GEO.util.base64encode(lista[3].toString(","))
+				//+ "&itensdesc="+i3GEO.util.base64encode(lista[2].toString(","))
+				//+ "&itenslink="+i3GEO.util.base64encode(lista[3].toString(","))
+				+ "&itensdesc="+lista[2].toString(",")
+				+ "&itenslink="+lista[3].toString(",")
 				+ "&itembuscarapida="+lista[4];
 			cp.set_response_type("JSON");
 			cp.set_transfer_mode('POST');
diff --git a/ferramentas/filtro/index.js b/ferramentas/filtro/index.js
index 2d9ee4d..644e6e0 100755
--- a/ferramentas/filtro/index.js
+++ b/ferramentas/filtro/index.js
@@ -178,8 +178,8 @@ i3GEOF.filtro = {
 			titulo = "<span class='i3GEOiconeFerramenta i3GEOiconeFiltro'></span><div  id='i3GEOFfiltroComboCabeca' class='comboTemasCabecalho'>   ------</div><div class='i3GeoTituloJanela'>"+$trad("t29")+"<a class=ajuda_usuario target=_blank href='" + i3GEO.configura.locaplic + "/ajuda_usuario.php?idcategoria=5&idajuda=38' ><b> </b></a></div>";
 		}
 		janela = i3GEO.janela.cria(
-			"580px",
-			"250px",
+			"600px",
+			"260px",
 			"",
 			"",
 			"",
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 a91be55..3fbe43b 100755
--- a/ferramentas/legenda/index.js
+++ b/ferramentas/legenda/index.js
@@ -436,7 +436,7 @@ i3GEOF.legenda =
 					+ i3GEO.configura.locaplic
 					+ "/ajuda_usuario.php?idcategoria=5&idajuda=41' ><b> </b></a></div></div></div>";
 			janela =
-				i3GEO.janela.cria("490px", "340px", "", "", "", titulo, "i3GEOF.legenda", false, "hd", cabecalho, minimiza, function() {
+				i3GEO.janela.cria("540px", "350px", "", "", "", titulo, "i3GEOF.legenda", false, "hd", cabecalho, minimiza, function() {
 					i3GEO.guias.ajustaGuiaFerramenta("i3GEOF.legenda", "i3GEOlegenda");
 				}, true, "", "", "nao");
 			divid = janela[2].id;
@@ -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="
@@ -1981,7 +1983,7 @@ i3GEOF.legenda =
 						$i("i3GEOlegendaComboSize").innerHTML = retorno.dados.replace("id=''"," onchange='$i(\"i3GEOlegendasizes\").value = this.value'");
 					}
 				});
-				
+
 				i3GEO.util.aplicaAquarela("i3GEOlegendaParametrosEstilos");
 				p =
 					i3GEO.configura.locaplic + "/classesphp/mapa_controle.php?g_sid="
@@ -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="
diff --git a/ferramentas/legenda/template_mst.html b/ferramentas/legenda/template_mst.html
index 7c418c4..bdc5152 100755
--- a/ferramentas/legenda/template_mst.html
+++ b/ferramentas/legenda/template_mst.html
@@ -131,10 +131,14 @@
 		<table summary='' class='lista5'>
 			<tr>
 				<td>
+					<p class='paragrafo'>
 					<input id='i3GEOlegendabotao1' size='22' type='button' value='{{{aplicaAlteracao}}}' />
+					</p>
 				</td>
 				<td>
+					<p class='paragrafo'>
 					<input id='i3GEOlegendabotao2' size='22' type='button' value='{{{adicionaClasse}}}' title='{{{adicionaNovaClasse}}}' />
+					</p>
 				</td>
 			</tr>
 		</table>
--
libgit2 0.21.2