diff --git a/lib/client/dom.js b/lib/client/dom.js
index b45f40b2..b8abf4c4 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -333,56 +333,50 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                 return ret;
             }
             
-              /**
-             * load jquery from google cdn or local copy
-             * @param callback
-             */
-            this.loadJquery         = function(callback) {
-                CloudCmd.getConfig(function(config) {
-                    var load    = DOM.load,
-                        
-                        url     = '/lib/client/jquery.js',
-                        online  = config.online && navigator.onLine,
-                        
-                        funcON  = function() {
-                            load.jquery({
-                                onload  : callback,
-                                onerror : funcOFF
-                            });
-                        },
-                        
-                        funcOFF = function() {
-                            load.js(url, {
-                                onload  : callback
-                            });
-                        };
-                    
-                    Util.exec.if(online, funcON, funcOFF);
-                });
-            };
-            
-            this.loadSocket         = function(callback) {
+            function loadRemote(url, callback) {
+                Util.checkArgs(arguments, ['url', 'callback']);
+                
                 CloudCmd.getConfig(function(config) {
                     var load        = DOM.load,
-                        urlLocal    = '/socket.io/socket.io.js',
-                        urlCDN      = 'https://cdn.socket.io/socket.io-1.0.0.js',
+                        
+                        local       = url.local,
+                        remote      = url.remote,
+                        
                         online      = config.online && navigator.onLine,
                         
                         funcON      = function() {
-                            load.js(urlCDN, {
+                            load.js(remote, {
                                 onload  : callback,
                                 onerror : funcOFF
                             });
                         },
                         
                         funcOFF     = function() {
-                            load.js(urlLocal, {
+                            load.js(local, {
                                 onload  : callback
                             });
                         };
                     
                     Util.exec.if(online, funcON, funcOFF);
                 });
+            }
+            
+            /**
+             * load jquery from google cdn or local copy
+             * @param callback
+             */
+            this.loadJquery         = function(callback) {
+                loadRemote({
+                    local   : '/lib/client/jquery.js',
+                    remote  : '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js'
+                }, callback);
+            };
+            
+            this.loadSocket         = function(callback) {
+                loadRemote({
+                    local   : '/socket.io/socket.io.js',
+                    remote  : 'https://cdn.socket.io/socket.io-1.0.0.js'
+                }, callback);
             };
             
             /** function loads css and js of Menu