diff --git a/semantics/static/js/semantics_connections.js b/semantics/static/js/semantics_connections.js
index c6fb428..ebd8335 100644
--- a/semantics/static/js/semantics_connections.js
+++ b/semantics/static/js/semantics_connections.js
@@ -1,6 +1,15 @@
  var connected = {};     // dictionaries of connections and disconnections between frames and schemas 
  var connected_reverse = {};
 
+function getConnected(frame_id) { /* TODO */
+    return [];
+}
+
+function removeFrameConnections(frame_id) { /* TODO */
+    return;
+}
+
+
 function memorizeConnections(arguments_connected, frames_connection){
     connected = arguments_connected;
     connected_reverse = frames_connection;
diff --git a/semantics/static/js/semantics_frames.js b/semantics/static/js/semantics_frames.js
index 26d90db..00c0a84 100644
--- a/semantics/static/js/semantics_frames.js
+++ b/semantics/static/js/semantics_frames.js
@@ -4,23 +4,6 @@ var free_complement_id = -1;
 var free_frame_id = -1;
 var free_preference_id = -1;
 var semantic_opinion_vals = [];
-var connected_entries = []
-
-
-function getConnected(frames_display) {
-    var i, j;
-    for (i = 0; i < frames_display.length; i++) {
-        lexical_units_num.push(frames_display[i].lexical_units);
-        lexical_units_frames[i] = [];
-        
-        var frames = frames_display[i].frames;
-        for (j = 0; j < frames.length; j++) {
-            frame_content[frames[j].frame_id] = frames[j];
-            frame_localization[frames[j].frame_id] = {"units": i, "position": j};
-            lexical_units_frames[i].push(frames[j].frame_id);
-        }
-    }
-}
 
 function selectedFrame() {
     return "frame_" + highlighted_id + "_";
diff --git a/semantics/static/js/semantics_view.js b/semantics/static/js/semantics_view.js
index fd3261b..36c6676 100644
--- a/semantics/static/js/semantics_view.js
+++ b/semantics/static/js/semantics_view.js
@@ -818,7 +818,7 @@ function removeFromFrame() {
         // highlighted_id = "26"
 
         removeFrame(highlighted_id);
-        
+	
         frameClick("frame_" + highlighted_id + "_");
         displayFrames();
         
@@ -936,7 +936,10 @@ function frameClick(clicked_id) {
     } else {
         if (clicked_id.split('_').length == 3) {    // frame click
             var frame_id = clicked_id.split('_')[1];
-	    var local = frame_content[frame_id].local;
+	    var local = true;
+	    if (frame_content[frame_id] != null){
+		local = frame_content[frame_id].local;
+	    }
             
             if (highlighted_id != "") {
                 deselect();
@@ -972,7 +975,10 @@ function frameClick(clicked_id) {
             }
         } else if (clicked_id.split('_')[4] == 'lemma') { // part of lemma click
             frame_id = clicked_id.split('_')[1]
-	    var local = frame_content[frame_id].local;
+	    var local = true;
+	    if (frame_content[frame_id] != null){
+		local = frame_content[frame_id].local;
+	    }
             
             if (highlighted_id != "") {
                 deselect();
@@ -1010,7 +1016,10 @@ function frameClick(clicked_id) {
             }
         } else { // argument click
             frame_id = clicked_id.split('_')[1]
-	    var local = frame_content[frame_id].local;
+	    var local = true;
+	    if (frame_content[frame_id] != null){
+		local = frame_content[frame_id].local;
+	    }
             
             if (highlighted_id != "") {
                 deselect();