diff --git a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java
index 664bfdd..144f7f5 100644
--- a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java
+++ b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java
@@ -574,22 +574,6 @@ public class GeoportalDataViewer implements EntryPoint {
 
 	}
 
-//	/**
-//	 * Handler popu closer.
-//	 *
-//	 * @param divId     the div id
-//	 * @param overlayId the overlay id
-//	 */
-//	public static native void handlerPopuCloser(String divId, String overlayId) /*-{
-//		var closer = $doc.getElementById(divId);
-//		var overlay = $doc.getElementById(overlayId);
-//		closer.onclick = function() {
-//			overlay.setPosition(undefined);
-//			closer.blur();
-//			return false;
-//		};
-//
-//	}-*/;
 
 	private void performWFSQueryOnCentroid(RecordDV record) {
 		if (record != null) {