From 6377058ef0eb997d1ea49eea85b324e0fd9ab69a Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Wed, 15 Aug 2012 15:40:32 -0400
Subject: [PATCH] minor changes

---
 lib/client/menu.js | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/lib/client/menu.js b/lib/client/menu.js
index 0263aed0..f5aa4d85 100644
--- a/lib/client/menu.js
+++ b/lib/client/menu.js
@@ -1,4 +1,4 @@
-var CloudCommander, CloudFunc, $;
+var CloudCommander, $;
 /* object contains jQuery-contextMenu
  * https://github.com/medialize/jQuery-contextMenu
  */
@@ -23,7 +23,7 @@ CloudCommander.Menu.getConfig    = (function(){
                 else{
                     var lViewer = CloudCommander.Viewer.get();
                     if(lViewer && lViewer.show)
-                        lViewer.show()
+                        lViewer.show();
                 }
             }},
             edit: {name: "Edit", callback: function(key, opt){
@@ -32,7 +32,7 @@ CloudCommander.Menu.getConfig    = (function(){
                 else{
                     var lEditor = CloudCommander.Editor.get();
                     if(lEditor && lEditor.show)
-                        lEditor.show()
+                        lEditor.show();
                 }
                 
             }}
@@ -86,8 +86,8 @@ CloudCommander.Menu.set          = (function(){
          * DOM tree
          */
         document.onclick = function(pEvent){
-            if(pEvent.x && pEvent.y){
-                var lLayer = lThis.getById('context-menu-layer')
+            if(pEvent && pEvent.x && pEvent.y){
+                var lLayer = lThis.getById('context-menu-layer');
                 var lStyle;
                 
                 if(lLayer)
@@ -95,10 +95,10 @@ CloudCommander.Menu.set          = (function(){
                 /* hide invisible menu layer */
                 if(lStyle)
                     lLayer.style.cssText = lStyle
-                        .replace('z-index: 1', 'z-index:-1')
+                        .replace('z-index: 1', 'z-index:-1');
                 
                 /* get element by point */
-                var lElement = document.elementFromPoint(pEvent.x, pEvent.y)
+                var lElement = document.elementFromPoint(pEvent.x, pEvent.y);
                 var lTag = lElement.tagName;
                 var lParent;
 
@@ -121,7 +121,7 @@ CloudCommander.Menu.set          = (function(){
                 if(typeof lFunc_f === 'function')
                     lFunc_f();
             }
-        }
+        };
         
         this.seted = true;
     }
@@ -137,10 +137,10 @@ CloudCommander.Menu.show         = (function(pParent, pPosition){
         pParent.set();
         
         if(pPosition && pPosition.x && pPosition.y)
-            $('li').contextMenu(pPosition)
+            $('li').contextMenu(pPosition);
         else
             $('li').contextMenu();
-    }
+    };
 });
 
 /* key binding function */