diff --git a/productMods/js/visualization/mapofscience/DataTableWidget.js b/productMods/js/visualization/mapofscience/DataTableWidget.js
index d08f07b8..e7388c3e 100644
--- a/productMods/js/visualization/mapofscience/DataTableWidget.js
+++ b/productMods/js/visualization/mapofscience/DataTableWidget.js
@@ -195,44 +195,9 @@ var DataTableWidget = Class.extend({
 			me.widget.fnFilter("");
 		});
 		
-/*		$("." + me.dom.filterOptionClass).live('click', function() {
-			
-			if (!$(this).hasClass(me.dom.activeFilterClass)) {
-				
-				if ($(this).attr('id') === me.dom.subdisciplinesFilterID) {
-					
-					$("#" + me.dom.disciplineFilterID).removeClass(me.dom.activeFilterClass);
-					
-					////
-					$("#science-areas-th").html("Sub-Disciplines");
-					me.widget.fnSettings()._iDisplayLength = 10;
-					me.currentSelectedFilter = SCIMAP_TYPE.SUBDISCIPLINE;
-					$("a#csv").attr("href", entityMapOfScienceSubDisciplineCSVURL);
-					////
-					
-				} else if ($(this).attr('id') === me.dom.disciplineFilterID) {
-					
-					$("#" + me.dom.subdisciplinesFilterID).removeClass(me.dom.activeFilterClass);
-					
-					////
-					$("#science-areas-th").html("Disciplines");
-					me.currentSelectedFilter = SCIMAP_TYPE.DISCIPLINE;
-					me.widget.fnSettings()._iDisplayLength = 13;
-					$("a#csv").attr("href", entityMapOfScienceDisciplineCSVURL);
-					////
-				} 
-				
-				$(this).addClass('active-filter');
-				
-				////
-				ACTIVE_DISCIPLINE_SUBDISCIPLINE_FILTER = me.currentSelectedFilter;
-				me.widget.fnDraw();
-				////
-			}
-		});*/
 	},
-	
 	changeFilter: function(filterType) {
+		var me = this;
 		
 		if (filterType === SCIMAP_TYPE.SUBDISCIPLINE) {
 			
diff --git a/productMods/js/visualization/mapofscience/VisModeControllers.js b/productMods/js/visualization/mapofscience/VisModeControllers.js
index 4d838cc0..a60815af 100644
--- a/productMods/js/visualization/mapofscience/VisModeControllers.js
+++ b/productMods/js/visualization/mapofscience/VisModeControllers.js
@@ -6,27 +6,28 @@ var EntityVisModeController = Class.extend({
 		this.visMode = ENTITY_VIS_MODE;
 		this.isUnloaded = true;
 		this.initWidgets(map, sliderControl);
+		this.initFilter();
 	},
 	initFilter: function() {
-		
+		var widgets = this.widgets;
 		var dom = {
 			disciplineFilterID: "discipline-filter",
 			subdisciplinesFilterID: "subdisciplines-filter",
 			filterOptionClass: "filter-option",
 			activeFilterClass: "active-filter"
-		},
+		};
 		
 		$("." + dom.filterOptionClass).live('click', function() {
 			if (!$(this).hasClass(dom.activeFilterClass)) {
 				if ($(this).attr('id') === dom.subdisciplinesFilterID) {
 					$("#" + dom.disciplineFilterID).removeClass(dom.activeFilterClass);
-					$.each(this.widgets, function(i, widget) {
+					$.each(widgets, function(i, widget) {
 						widget.changeFilter(SCIMAP_TYPE.SUBDISCIPLINE);
 					});
 					
 				} else if ($(this).attr('id') === dom.disciplineFilterID) {
 					$("#" + dom.subdisciplinesFilterID).removeClass(dom.activeFilterClass);
-					$.each(this.widgets, function(i, widget) {
+					$.each(widgets, function(i, widget) {
 						widget.changeFilter(SCIMAP_TYPE.DISCIPLINE);
 					});
 				}