diff --git a/js/script_5.1.js b/js/script_5.1.js
index d831c68..e1f042b 100644
--- a/js/script_5.1.js
+++ b/js/script_5.1.js
@@ -136,7 +136,6 @@ $(document).ready(function() {
 			$('#checkmarkAdvanced').attr('style','opacity: 1');
 			$('#checkmarkSimple').attr('style','opacity: 0');
 			queryJson.QueryAvanzata = "1";
-//			$("#collapseOptions").collapse('hide');
 			$("#simpleSearchDiv").fadeOut(300, function(){
 				$("#rigaRicercaSemplice").removeClass( "bg-lida08" )
 				$("#rigaRicercaSemplice").addClass( "bg-lida10" )
@@ -165,19 +164,18 @@ $(document).ready(function() {
 	$('#searchSimple').on('click', function() {
 		$('#searchSimple').addClass('disabled');
 		$('#searchAdvanced').removeClass('disabled');
-		$('#checkmarkSimple').attr('style','opacity: 1');
-		$('#checkmarkAdvanced').attr('style','opacity: 0');
-		
-			queryJson.QueryAvanzata = "0";
-			$("#collapseAdvanced").collapse('hide');			
-			$("#advancedSearchDiv").fadeOut(300, function(){
-				$("#rigaRicercaSemplice").removeClass( "bg-lida10" )
-				$("#rigaRicercaSemplice").addClass( "bg-lida08" )
-				$("#advancedSearchDiv").removeClass( "d-flex" )
-				$("#simpleSearchDiv").addClass( "d-flex" )
-				$("#simpleSearchDiv").fadeIn(400);				
-			});
-    });
+		$('#checkmarkSimple').attr('style', 'opacity: 1');
+		$('#checkmarkAdvanced').attr('style', 'opacity: 0');
+		queryJson.QueryAvanzata = "0";
+		$("#collapseAdvanced").collapse('hide');
+		$("#advancedSearchDiv").fadeOut(300, function() {
+			$("#rigaRicercaSemplice").removeClass("bg-lida10")
+			$("#rigaRicercaSemplice").addClass("bg-lida08")
+			$("#advancedSearchDiv").removeClass("d-flex")
+			$("#simpleSearchDiv").addClass("d-flex")
+			$("#simpleSearchDiv").fadeIn(400);
+		});
+	});
     
 	// Inizializza sortable
 	$( "#sortable0" ).sortable({
@@ -235,7 +233,6 @@ $(document).ready(function() {
 		//maxHeight: 880,
 		alsoResize: "#displaycanto",
 		resize: function(event, ui) {
-			//console.log($("#colVisualizza").css("height"));
 			$("#displaycanto").width(" min-content");
 			var infoHeightToSet = $("body")[0].clientHeight*cssTableMainHeight - $(visCantoClass)[0].clientHeight-2-63-2-46;
 			$("#displayinfo").css("maxHeight", infoHeightToSet+"px");
@@ -243,7 +240,6 @@ $(document).ready(function() {
 			$("#displaynote").css("maxHeight", infoHeightToSet+"px");
 			$("#displaynote").css("height", infoHeightToSet+"px");
 			$(".visInfo").css("height", (infoHeightToSet+4)+"px");
-			//console.log($("#colVisualizza").css("height"));
 			getDimensionsDiv(true);
 		},
 		stop: function(event, ui) {
@@ -733,39 +729,18 @@ $(document).ready(function() {
 	// Funzioni di gestione del tab Periodo, usate da synthgraph.js
 
 	fillStructCard = function(lisid){
-/*		var structGroupCard = $('<div class="card card-body structCardGroup well well-sm mx-1 my-2 p-0" id="structGroupCard0">');
-		var commentHeader = $('<div class="d-flex align-content-start flex-nowrap text-muted" id="structGruppoVersi0">')
-		var rigaNota = $('<div class="p-0 m-0">');
-		var buttons = $('<div class="d-flex flex-wrap-reverse ml-auto align-items-center justify-content-end px-1 pt-1 pb-0">')
-		var closeButton = $('<button id="closeStruct0"'+
-				'class="btn btn-sm btn-outline-warning btn-outline-warning-mod closeStruct rounded text-warning align-self-end px-1 pb-0 ml-1 mb-1">'+
-				'<ion-icon name="close-circle"></ion-icon>');
-		var structCard = $('<div class="card card-body well well-sm mx-1 mb-1 mt-0 px-2 pt-1 pb-0 border-lida08" id="structCard0">');			
-*/
 		var cantiche=["Inferno", "Purgatorio","Paradiso"];
 		var romani = ["I","II","III","IV","V","VI","VII","VIII","IX","X",
 					  "XI","XII","XIII","XIV","XV","XVI","XVII","XVIII","XIX","XX",
 					  "XXI","XXII","XXIII","XXIV","XXV","XXVI","XXVII","XXVIII","XXIX","XXX",
 					  "XXXI","XXXII","XXXIII","XXXIV"];
 		var lisidArray = lisid.split('_')		
-/*
-		closeButton.appendTo(buttons);
-		rigaNota.append('<h6 class="card-title m-2 text-warning">' + cantiche[lisidArray[0]-1] + ", Canto " + romani[lisidArray[1]-1] + ", Verso " + lisidArray[2] + "</h6>");
-		rigaNota.appendTo(commentHeader);
-		buttons.appendTo(commentHeader);
-		commentHeader.appendTo(structGroupCard);
-		structCard.appendTo(structGroupCard);
-		$('#displayinfo').empty();
-		structGroupCard.appendTo($('#displayinfo'));
-*/
 		$('#structHead0').text(cantiche[lisidArray[0]-1] + ", Canto " + romani[lisidArray[1]-1] + ", Verso " + lisidArray[2]);
 		$('#structGroupCard0').attr('style', "display: flex;");
 		$('#infoCard0').attr('style', "display: none;");
 	};
 	
 	emptyStructCard = function(){
-		//$('#displayinfo').empty();
-		//$('#displayinfo').append($(emptyInfo))
 		$('#infoCard0').attr('style', "display: flex;");
 		$('#structGroupCard0').attr('style', "display: none;");
 	};
@@ -806,53 +781,13 @@ $(document).ready(function() {
 		};
 		var rifText = "Nessun filtro definito<br>";
 		addRifLIitem(sortableId,rifID,rifText,checkInsert,toExpand);
-
-//		var claClone = document.getElementById("rif0xR1Rx").cloneNode(true);
-//		claClone.setAttribute("id","claRif100" + rifID);
-//		claClone.setAttribute("id","rif" + rifID);
 		$("#rif" + rifID).attr("data-claActive", active);
 		$("#rif" + rifID).attr("style", "");
-//		claClone.setAttribute("data-claActive", active);
-//		claClone.setAttribute("aria-labelledby","rif" + rifID + "-tab");
-//		claClone.setAttribute("style", "");
-		//$('#claBody' + rifID).append(claClone);
-		// se non cambio l'id della select react non rileva l'evento onchange:		
-//		$('#cla' + rifID + " #grammtypesN").attr("id","grammtypes" + rifID);
-//		$('#cla' + rifID + " #lemma_formaN").attr("id","lemma_forma" + rifID);
-//		$('#cla' + rifID + " #queryTextN").attr("id","queryText" + rifID);
-//		$('#cla' + rifID + " #opzioni_testoN").attr("id","opzioni_testo" + rifID);
-//		$('#cla' + rifID + " #contextDivN").attr("id","contextDiv" + rifID);
-
 		addClaContext(rifID);
         refreshClaList();
         refreshSortables();
 	}
 	
-/*
-	// Funzione di creazione del tab delle clausole grammaticali
-	function addGramCla(sortableId,active,tabID,toExpand){
-		if (active > 0) {
-			var checkInsert = ' checked="checked"';
-		} else {
-			var checkInsert = '';
-		};
-		var claText = "Categoria grammaticale: <br>";
-		addClaLIitem(sortableId,tabID,claText,checkInsert,toExpand);
-		var claClone = document.getElementById("tipogrammaticaleN").cloneNode(true);
-		claClone.setAttribute("id","cla" + tabID);
-		claClone.setAttribute("data-claActive", active);
-		claClone.setAttribute("aria-labelledby","cla" + tabID + "-tab");
-		claClone.setAttribute("style", "");
-		$('#claBody' + tabID).append(claClone);
-		// se non cambio l'id della select react non rileva l'evento onchange:		
-		$('#cla' + tabID + " #grammtypesN").attr("id","grammtypes" + tabID);
-		$('#cla' + tabID + " #lemma_formaN").attr("id","lemma_forma" + tabID);
-		$('#cla' + tabID + " #queryTextN").attr("id","queryText" + tabID);
-		$('#cla' + tabID + " #opzioni_testoN").attr("id","opzioni_testo" + tabID);
-		$('#cla' + tabID + " #contextDivN").attr("id","contextDiv" + tabID);
-		addClaContext(tabID);
-	}
-*/	
 	// Funzione di creazione delle subclausole grammaticali basate sul valore scelto
 	function addCatgramSubcla(tabPaneId,selectedValue){
 		var dettagliBox = $("#" + tabPaneId + " .dettaglifiltri");
@@ -963,49 +898,6 @@ $(document).ready(function() {
 		};
 	}
 
-/*
-	// Funzione di creazione del tab delle clausole sintattiche
-	function addSyntCla(sortableId,active,tabID,toExpand){
-		if (active > 0) {
-			var checkInsert = ' checked="checked"';
-		} else {
-			var checkInsert = '';
-		};
-		var claText = "Tipo sintattico: <br>";
-		addClaLIitem(sortableId,tabID,claText,checkInsert,toExpand);
-		var claClone = document.getElementById("tiposintatticoN").cloneNode(true);
-		claClone.setAttribute("id","cla" + tabID);
-		claClone.setAttribute("data-claActive",active);
-		claClone.setAttribute("aria-labelledby","cla" + tabID + "-tab");
-		claClone.setAttribute("style", "");
-		$('#claBody' + tabID).append(claClone);
-		$('#cla' + tabID + " #lemma_formaN").attr("id","lemma_forma" + tabID);
-		$('#cla' + tabID + " #queryTextN").attr("id","queryText" + tabID);
-		$('#cla' + tabID + " #opzioni_testoN").attr("id","opzioni_testo" + tabID);
-		$('#cla' + tabID + " #contextDivN").attr("id","contextDiv" + tabID);
-		addClaContext(tabID);
-	}
-
-
-	// Funzione di creazione del tab delle clausole metafore
-	function addMetaCla(sortableId,active,tabID,toExpand){
-		var checkInsert = ' disabled';
-		//if (active > 0) {
-		//	var checkInsert = '" checked="checked"';
-		//} else {
-		//	var checkInsert = '"';
-		//};
-		var claText = "Clausola Metafore - non ancora implementata";
-		addClaLIitem(sortableId,tabID,claText,checkInsert,toExpand);
-		var claClone = document.getElementById("tipometaforaN").cloneNode(true);
-		claClone.setAttribute("id","cla" + tabID);
-		claClone.setAttribute("data-claActive",active);
-		claClone.setAttribute("aria-labelledby","cla" + tabID + "-tab");
-		claClone.setAttribute("style", "");
-		$('#claBody' + tabID).append(claClone);
-	}
-*/
-
 	// Funzione di creazione della parte di definizione del contesto delle clausole
 	function addClaContext(tabID){
 		var contClone = document.getElementById("contextTable-xX0").cloneNode(true);
@@ -1172,10 +1064,6 @@ $(document).ready(function() {
 
 	// Funzione di refresh dei filtri sulla ricerca dei Riferimenti 
 	function updateRifListItem(rifIdNum, sortableRifId){
-		//id="li-claRif100"
-		//id="sortableRif0"
-		//rifIdNum = rifIdNum || 100;		
-		//sortableRifId = sortableRifId || 100;
 		var rifText = '';
 		var checkInsert = '';
 		var jsonTextToParse = '{';
@@ -1210,7 +1098,6 @@ $(document).ready(function() {
 					};
 				};
 				if (claSubParType == "text" && $(this)[0].value) {
-//					rifText = rifText + $(this)[0].id.replace(rifIdNum,"") + ': <span  class="font-italic">"' + $(this)[0].value + '"</span>; ';
 					rifText = rifText + $(this)[0].name + ': <span  class="font-italic">"' + $(this)[0].value + '"</span>; ';
        	  			jsonTextToParse = jsonTextToParse + ', "' + $(this)[0].id.replace(rifIdNum,"") + '": "' + $(this)[0].value + '"';
 				};
@@ -1348,7 +1235,6 @@ $(document).ready(function() {
 							} else {
 								condLIplaceholder = condLIplaceholderPart1 + placeholderName[i] + sortableID.slice(-1) + condLIplaceholderPart2 + condLIplaceholderText2 + '</li>';
 							}
-							//$("#" + sortableID).append(condLIplaceholder).hide().fadeIn(300);
 							$("#" + sortableID).append(function() {
 								return $(condLIplaceholder).hide();
 							});
@@ -1377,7 +1263,6 @@ $(document).ready(function() {
 							} else {
 								condLIplaceholder = condLIplaceholderPart1 + placeholderName[i] + sortableID.slice(-1) + condLIplaceholderPart2 + condLIplaceholderText1 + '</li>';
 							}
-							//$("#" + sortableID).append(condLIplaceholder).hide().fadeIn(300);
 							$("#" + sortableID).append(function() {
 								return $(condLIplaceholder).hide();
 							});
@@ -1392,7 +1277,6 @@ $(document).ready(function() {
 							$(placeholderID).fadeOut(300, function() {
 								$(placeholderID).remove();
 							});
-							//$(placeholderID).remove();
 						};
 						$(iconBtn).attr("class", "btn btn-sm iconClClass NOremoveCond text-muted border rounded px-1 pb-0");
 						$(iconBtn).prop("disabled", true);
@@ -1403,7 +1287,6 @@ $(document).ready(function() {
 							$(placeholderID).fadeOut(300, function() {
 								$(placeholderID).remove();
 							});
-							//$(placeholderID).remove();
 						};
 				};
 			});