diff --git a/app/views/coursesurveys/merge_instructors.html.erb b/app/views/coursesurveys/merge_instructors.html.erb
index 1323f17a..7f2de5ef 100644
--- a/app/views/coursesurveys/merge_instructors.html.erb
+++ b/app/views/coursesurveys/merge_instructors.html.erb
@@ -4,23 +4,26 @@
 
   <script type="text/javascript">
     profname = function(prof) { return prof.name; }
+
     $(document).ready( function() {
-      $.ajax({ url: <%= raw coursesurveys_instructor_ids_path.inspect %>,
-               success: function(data) {
-               <%-[0,1].each do |i|-%>
-               $('#ibox<%=i%>').
-                 autocomplete(data, {formatItem: profname} ).
-                 result( function(event,item) {
-                   $('#id_<%=i%>')[0].value = item.id;
-                   $('#ibox<%=i%>')[0].disabled = true;
-                 });
-               $('#ibox<%=i%>').keypress(function(event){if(event.which == 13) event.preventDefault();});
-<%-end-%> }
-             });
-      $("#submit").click( function() {
-      });
-        
+      $.ajax({ 
+        url: <%= raw coursesurveys_instructor_ids_path.inspect %>,
+        success: function(data) {
+          [0,1].map(function(i) {
+            $('#ibox' + i).autocomplete(data, {formatItem: profname}).result(function(event, item) {
+              $('#id_' + i)[0].value = item.id;
+              $('#ibox' + i)[0].disabled = true;
+            });
+            $('#ibox' + i).keypress(function(event) {
+              /* Prevent return button from submitting form */
+              if (event.which == 13) {
+                return false;
+              }
+            });
+          });
+        }
       });
+    });
   </script>
 
   <style type="text/css">