diff --git a/js/som.js b/js/som.js
index c33950c..7c5cca1 100644
--- a/js/som.js
+++ b/js/som.js
@@ -214,7 +214,7 @@
 	  })
     .text(function(d) { return d; });
   
-    $('g.u a, g.tsnet a').on('mousedown', function(e) {
+    $('g.u a, g.tsnet a, td.paradigmator a').on('mousedown', function(e) {
         if (e.which === 2) {
             e.preventDefault();
             e.stopPropagation();