diff --git a/js/cesareBrowse.js b/js/cesareBrowse.js
index 508132c..8c27c8d 100644
--- a/js/cesareBrowse.js
+++ b/js/cesareBrowse.js
@@ -105,7 +105,7 @@ $(" ."+formaClass).each(function(idx, element) {
 
 $( " ."+formaClass ).dblclick(function() {
 	
-		sentenceId=$(this).attr('class').split(' ')[0].replace('$','')
+		var sentenceId=$(this).attr('class').split(' ')[0].replace('$','')
 		console.log('dblclick '+lisid)
 		if (shownSentenceList.has(sentenceId)){
 			resetSentenceStructure(sentenceId)
@@ -123,7 +123,7 @@ $( " ."+formaClass ).dblclick(function() {
 
 $(" ."+formaClass).hover(function(idx, element) {
         
-        sentenceId=$(this).attr('class').split(' ')[0].split('_')
+        var sentenceId=$(this).attr('class').split(' ')[0].split('_')
 		var tmplisid=sentenceId[0]+'_'+sentenceId[1]+'_'+sentenceId[3]
 		lsentid=$(this).attr('class').split(' ')[0]
 		lisid=tmplisid
@@ -246,8 +246,8 @@ $(" ."+formaClass).hover(function(idx, element) {
 			
 		//aggiungo listeners
 		//addFormaListeners()
-		//addFormaListenersInCanto()
-		addFormaListenersInRisultato()
+		addFormaListenersInCanto()
+		//addFormaListenersInRisultato()
 		
 		//disegno minimap
 		drawMinimap('#vistaFrasi')
@@ -323,12 +323,13 @@ $(" ."+formaClass).hover(function(idx, element) {
 */
 
 	jQuery(document).delegate(' .espandiFrase, .riduciFrase', 'click', function() {
+		var posizioniEspansione=[]
 		var cid = $(this).attr('id');
 		var parcid = cid.split('_');
-		console.log(parcid)
+		//console.log(parcid)
 		var posVerso
 		reit = '#versiFrase' + parcid[4]
-		console.log($(reit+" > li").length)
+		//console.log($(reit+" > li").length)
 		var expcontextLength=$(reit+" > li").length
 		if(cid.includes('_er_')){
 			expcontextLength=contextLength
@@ -352,6 +353,7 @@ $(" ."+formaClass).hover(function(idx, element) {
 				setVersicontestoExp.add(forma.verso)
 			}
 			createSpanFormeNew(forma.testo, forma.catg, 'e' + forma.posizione, forma.periodo, forma.funzperiodo, divVersoExp)
+			posizioniEspansione.push('e' + forma.posizione)
 		}
 				
 		if(cid.includes('_er_')){
@@ -384,7 +386,8 @@ $(" ."+formaClass).hover(function(idx, element) {
 			
 		//aggiungo listeners
 		
-		addFormaListenersInRisultato()
+		//addFormaListenersInRisultato(posizioniEspansione)
+		addFormaListenersInCanto()
 		
 		//disegno minimap
 		drawMinimap('#vistaFrasi')
@@ -556,8 +559,8 @@ $(" ."+formaClass).hover(function(idx, element) {
 			}
 			//aggiungo listeners
 			//addFormaListeners()
-			//addFormaListenersInCanto()
-			addFormaListenersInRisultato()
+			addFormaListenersInCanto()
+			//addFormaListenersInRisultato()
 			const endal = performance.now();
 			console.log(`Addlistener time: ${endal - start} ms`);
 			
@@ -658,7 +661,7 @@ $(" ."+formaClass).hover(function(idx, element) {
 			});
 			ele.hover(function(idx, element) {
 
-				sentenceId = $(this).attr('class').split(' ')[0].split('_')
+				var sentenceId = $(this).attr('class').split(' ')[0].split('_')
 				var tmplisid = sentenceId[0] + '_' + sentenceId[1] + '_' + sentenceId[3]
 				lsentid = $(this).attr('class').split(' ')[0]
 				lisid = tmplisid
@@ -669,36 +672,30 @@ $(" ."+formaClass).hover(function(idx, element) {
 
 	}
 	
-	function addFormaListenersInRisultato(){
+	function addFormaListenersInRisultato(tmplist){
 		
-		for (ris of listarisultati) {
-			
-				idris = '#e' + ris
-				ele=$(idris)
-				$(idris).tooltip({
+		for (ris of tmplist) {
+
+			ele = $(ris)
+			$(ris).tooltip({
 				content: (function() { return formatTTContent(ele.attr('title'), ele.attr('class').split(' ')[1]); }),
 				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: {delay: 800,duration: 0}
+				show: { delay: 800, duration: 0 }
 
 			});
-			
-		}
-		$(cantoDisplayed).find(" ." + formaClass).each(function(idx, element) {
-			$(element).hover(function(idx, element) {
+			$(ris).hover(function(idx, element) {
 
-				sentenceId = $(this).attr('class').split(' ')[0].split('_')
+				var sentenceId = $(this).attr('class').split(' ')[0].split('_')
 				var tmplisid = sentenceId[0] + '_' + sentenceId[1] + '_' + sentenceId[3]
 				lsentid = $(this).attr('class').split(' ')[0]
 				lisid = tmplisid
 
 			});
-
-		});
+		}
 			
-		
 	}
 	
 	function addFormaListenersInCanto(){
@@ -718,7 +715,7 @@ $(" ."+formaClass).hover(function(idx, element) {
 			});
 			$(element).hover(function(idx, element) {
 
-				sentenceId = $(this).attr('class').split(' ')[0].split('_')
+				var sentenceId = $(this).attr('class').split(' ')[0].split('_')
 				var tmplisid = sentenceId[0] + '_' + sentenceId[1] + '_' + sentenceId[3]
 				lsentid = $(this).attr('class').split(' ')[0]
 				lisid = tmplisid
@@ -1084,14 +1081,14 @@ function resetFrasi(){
 	
 	function createSpanFormeNew(forma, catgramm, pos, sentenceid, clausefunct, elementoverso) {
 		var spanoccorrenza = $('<span />')
+		var nbsp=$('<span>&nbsp;</span>')
 		spanoccorrenza.attr('id', pos)
 		//spanoccorrenza.attr('data-cg', catgramm)
 		spanoccorrenza.attr('title', catgramm)
 		spanoccorrenza.attr('class', sentenceid+" "+clausefunct+' '+formaClass)
-		spanoccorrenza.append(forma+" ")
-		
+		spanoccorrenza.append(forma)
 		spanoccorrenza.appendTo(elementoverso)
-
+		nbsp.appendTo(elementoverso)
 	}
 	function createDivVersoNew(cantica, num, canto) {