diff --git a/lib/client/menu.js b/lib/client/menu.js
index db1434bb..e1ac2fe0 100644
--- a/lib/client/menu.js
+++ b/lib/client/menu.js
@@ -56,9 +56,18 @@ var CloudCmd, Util, DOM, CloudFunc, MenuIO;
         };
         
         function show(x, y) {
+            var position;
+            
             if (!x || !y) {
-                x = position.x;
-                y = position.y;
+                if (position) {
+                    x = position.x;
+                    y = position.y;
+                } else {
+                    position = getCurrentPosition();
+                    
+                    x = position.x;
+                    y = position.y;
+                }
             }
             
             if (!Loading) {
@@ -279,21 +288,27 @@ var CloudCmd, Util, DOM, CloudFunc, MenuIO;
             };
         }
         
+        function getCurrentPosition() {
+            var current     = Info.element,
+                rect        = current.getBoundingClientRect();
+                position    = {
+                    x: rect.left + rect.width / 3,
+                    y: rect.top
+                };
+            
+            return position;
+        }
+        
         function listener(event) {
-            var current, x, y, position,
+            var position,
                 F9          = Key.F9,
                 ESC         = Key.ESC,
                 key         = event.keyCode,
                 isBind      = Key.isBind();
             
             if (isBind && key === F9) {
-                current     = Info.element;
-                position    = current.getBoundingClientRect();
-                
-                x           = position.left + position.width / 3;
-                y           = position.top;
-                
-                MenuContext.show(x, y);
+                position = getCurrentPosition();
+                MenuContext.show(position.x, position.y);
                 
                 event.preventDefault();
             }  else if (key === ESC) {