diff --git a/jsm.inc.php b/jsm.inc.php
index ba8481a..0567340 100644
--- a/jsm.inc.php
+++ b/jsm.inc.php
@@ -157,6 +157,11 @@ class JSM
       throw new Exception("No current buffer");
     return $b;
   }
+  
+  function _buffers()
+  {
+    return $this->buffers;
+  }
 
   function _pushVarScope()
   {