Index: trunk/src/tmcsim/client/cadclientgui/data/CardfileList.java
===================================================================
--- trunk/src/tmcsim/client/cadclientgui/data/CardfileList.java	(revision 3)
+++ trunk/src/tmcsim/client/cadclientgui/data/CardfileList.java	(revision 555)
@@ -112,3 +112,11 @@
         return returnList;
     }
+    /**
+     * Used for debugging.
+     * @return the number of items in the list
+     */
+    public int length()
+    {
+       return list.size();
+    }
 }