diff --git a/css/browsingldc.css b/css/browsingldc.css
index a2eb844..03c05f3 100644
--- a/css/browsingldc.css
+++ b/css/browsingldc.css
@@ -27,6 +27,10 @@
   color: red;
 }
 
+.canto {
+	
+}
+
 
 /*
 Minimap
diff --git a/js/cesareBrowse.js b/js/cesareBrowse.js
index 8c81685..982de20 100644
--- a/js/cesareBrowse.js
+++ b/js/cesareBrowse.js
@@ -5,11 +5,13 @@
 
 var resetResult;
 var lsid;
+
 var getDimDiv;
 
  
 $(document).ready(function() {
 	lsid='';
+	removeGraph=false;
 	const posyntstruct=`<div >
 							<div id="sentenceStructArcs2"></div>
 						</div>
@@ -54,12 +56,11 @@ $(document).ready(function() {
 	createAllDivCanti()
 	const start = performance.now();
 	showCanto(formeprima, '1','1')
-	//showCantica('Inferno')
-	//showCantica('Purgatorio')
-	//showCantica('Paradiso')
-	$("#InfernoCanto_1").attr('style', 'display:block')
+	//$("#InfernoCanto_1").attr('style', 'display:block')
+	//$("#InfernoCanto_1").removeClass('hidecanto')
+
+	$("#InfernoCanto_1").css("display", "block");
 	drawMinimap("InfernoCanto_1")
-	
 	const end = performance.now();
 	console.log(`Load cantiche time: ${end - start} ms`);
 
@@ -81,6 +82,23 @@ $(" .Ma, .Co, .Su, .Pa").each(function(idx, element) {
 	});
 
 
+$( " .Ma, .Co, .Su, .Pa " ).dblclick(function() {
+	
+		sentenceId=$(this).attr('class').split(' ')[0].replace('$','')
+		console.log(sentenceId)
+		if (shownSentenceList.has(sentenceId)){
+			resetSentenceStructure(sentenceId)
+			shownSentenceList.delete(sentenceId)
+			lsid=''
+			
+			
+		}
+		else{
+			showSentenceStructure (sentenceId)
+			shownSentenceList.add(sentenceId)
+			
+		}
+});
 
 
 $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
@@ -93,56 +111,8 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 		//$(this).trigger('drawSynt')
 	});
 
-/*
 
-	$(" .Ma, .Co, .Su, .Pa").tooltip({
-  			content: (function() {return formatTTContent($(this).attr('title'));}),
-  			classes:{"ui-tooltip":'Nik_dropdown-content'},
-  			close: function (event, ui) {$(".ui-helper-hidden-accessible").remove();},
-       		create: function(ev, ui) {
-      						$(this).data("ui-tooltip").liveRegion.remove();},
-  			hide: false,
-  			show: false
-			});
-	
-	*/
-	
-	
-	
-	
-	
-	/*$(""[data-cg]").hover(function() {
-		console.log('here')
-		var details=getHoverContent($(this).data("cg"))
-		var index = details.indexOf(",");
-		var sentencetype= $(this).attr('class');
-       
-		var categoria = "";
-		if (index != -1){
-			categoria = details.substring(0,index);
-			details = details.substring(index+1);
-		}else{
-			categoria = details;
-			details = "";
-		}
-		/*$(this).popover({title: catgramm, content: subcatgramm+"<br/><div id='sentence' type='button'  class='$"+sentencetype+
-															" popover-footer btn btn-light'>Periodo</div>"+posyntstruct, 
-															 html:true, placement: "top", 
-						trigger: "click"}).on("hidden.bs.popover", function(e) {
-    										sentenceId=$(this).attr('class').split(' ')[0].replace('$','');
-    										resetSentenceStructure(sentenceId)
-											shownSentenceList.delete(sentenceId)
-											})
-											
-										  .on("shown.bs.popover", function(es){
-											
-											ids=sentencetype.split("_")
-											sentenceId=$(this).attr('class').split(' ')[0].replace('$','')
-											lisid=ids[0]+'_'+ids[1]+'_'+ids[3]	
-											lisid=lisid.split(" ")[0]
-											console.log('show '+lisid)									
-										});
-	});*/
+
 	
 	
 	jQuery(document).delegate('#sentence', 'click', function(e) {
@@ -150,6 +120,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 		sentenceId=$(this).attr('class').split(' ')[0].replace('$','')
 		console.log(sentenceId)
 		if (shownSentenceList.has(sentenceId)){
+			lisid=''
 			resetSentenceStructure(sentenceId)
 			shownSentenceList.delete(sentenceId)
 		}
@@ -160,8 +131,8 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 		
 	});
 	
-	var mmih = 0
-	var mmiw = 0
+	//var mmih = 0
+	//var mmiw = 0
 	
 	
 	$("#" + displayId).scroll(function() {
@@ -181,7 +152,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 
 	jQuery(document).delegate('.navig-canto', 'click', function(e) {
 		$('.canto').each(function() {
-			$(this).attr("style", 'display:none');
+			$(this).css("display", "none");
 		});
 		const cid=$(this).attr('name').replace(" ", "_");
 		if ( !(loadedCanti.has(cid)))
@@ -196,7 +167,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 				showCanto(formeterza, '3',parcid[1])
 			loadedCanti.add(cid)
 		}
-		$("#" + $(this).attr('name').replace(" ", "_")).attr('style', 'display:block')
+		$("#" + $(this).attr('name').replace(" ", "_")).css("display", "block");
 		manageMiniMap(this);
 		$(" .Ma, .Co, .Su, .Pa").each(function(idx, element) {
 		var ele = $(element);
@@ -314,7 +285,6 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 
 				minimapScrolling = true;
 				trackScrollViewer(ui.offset.top - minimapTopPos);
-				console.log(ui);
 			}
 		});
 	}
@@ -443,9 +413,9 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 
 		getDimensionsDiv()
 
-		window.addEventListener('scroll', trackScroll)
+		//window.addEventListener('scroll', trackScroll)
 		window.addEventListener('resize', getDimensionsDiv)
-		//$('iframe').css('background', '#eaeae6;');
+		
 	}
 
 
@@ -484,11 +454,12 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 	getDimDiv = function(){
 		getDimensionsDiv();
 	}
-	
+	/*
 	function trackScroll() {
-		//console.log(window.scrollY)
+		console.log('sc '+window.scrollY)
 		viewer.style.transform = `translateY(${window.scrollY * realScale}px)`
-	}
+	}*/
+	
 	function trackScrollCanto() {
 		console.log('cantoscrollT*realscale ' + document.getElementById(displayId).scrollTop * realScale + ' top: ' + document.getElementById(displayId).scrollTop)
 		viewer.style.transform = `translateY(${document.getElementById(displayId).scrollTop * realScale}px)`
@@ -546,7 +517,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 		}
 		
 	}
-
+/*
 	function showCantica(cantica) {
 		//var listaCanti = new Set()
 		var setVersi = new Set()
@@ -582,6 +553,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 		return
 	}
 	
+	*/
 	
 	function createSpanFormeNew(forma, catgramm, pos, sentenceid, clausefunct, elementoverso) {
 		var spanoccorrenza = $('<span />')
@@ -589,14 +561,6 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 		//spanoccorrenza.attr('data-cg', catgramm)
 		spanoccorrenza.attr('title', catgramm)
 		spanoccorrenza.attr('class', sentenceid+" "+clausefunct)
-		/*if (listaPeriodiRisultato.length && listaPeriodiRisultato.includes('.'+sentenceid)){
-			console.log('***SID: '+sentenceid+' '+spanoccorrenza.attr('id'))
-			listarisultati.push(spanoccorrenza.attr('id'))
-		}
-			
-		if (listarisultati.length > 0 && listarisultati.includes(spanoccorrenza.attr('id')))
-			spanoccorrenza.addClass("font-weight-bold mark ")
-		*/
 		spanoccorrenza.append(forma+" ")
 		
 		spanoccorrenza.appendTo(elementoverso)
@@ -617,7 +581,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 			return elementoverso
 
 	}
-	
+	/*
 	function createDivVerso(cantica, num, canto, forma, catgram, pos, sentenceid, clausefunct) {
 		
 			var elementoverso = $('<p />')
@@ -643,7 +607,7 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 			return elementoverso
 
 	}
-
+*/
 	
 	function createAllDivCanti() {
 		var cantiche=["Inferno", "Purgatorio","Paradiso"]
@@ -657,7 +621,8 @@ $(" .Ma, .Co, .Su, .Pa").hover(function(idx, element) {
 			var titolocanto = $('<h4 class="titolo-canto pb-2" />')
 			titolocanto.append(cantica + ", " + canto)
 			divcanto.attr('class', 'canto')
-			divcanto.attr('style', 'display:none')
+			divcanto.css("display", "none")
+			//divcanto.attr('style', 'display:none')
 			divcanto.attr('id', (cantica + canto).replace(" ", "_"))
 			titolocanto.appendTo(divcanto)
 			divcanto.appendTo(' .blog-main')