diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 0c66f162..78473c7a 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -2,10 +2,15 @@ var CloudCommander, CloudFunc, $;
 /* object contains viewer FancyBox
  * https://github.com/fancyapps/fancyBox
  */
-CloudCommander.Viewer = {getByClass  : function(pClass){
+CloudCommander.Viewer = {
+    dir : CloudCommander.LIBDIRCLIENT + 'viewer/',
+    
+    getByClass  : function(pClass){
         return document.getElementsByClassName(pClass);
-    }};
-CloudCommander.Viewer.FancyBox = {
+    }
+};
+CloudCommander.Viewer.FancyBox = {    
+    dir     : CloudCommander.Viewer.dir + 'fancybox/',
     /* function return configureation
      * for FancyBox open and
      * onclick (it shoud be
@@ -36,15 +41,29 @@ CloudCommander.Viewer.FancyBox = {
     }),
     load: function(){
         var ljsLoad_f = function(){
-                CloudCommander.jsload(
-                    'http://fancyapps.com/fancybox/source/jquery.fancybox.pack.js');
+            CloudCommander.jsload(
+                'http://fancyapps.com/fancybox/source/jquery.fancybox.pack.js',{
+                    onerror: (function(){
+                        CloudCommander.jsload(this.dir +
+                            'jquery.fancybox.pack.js');
+                    })
+            });
         };
         
         CloudCommander.cssLoad({
             src  : 'http://fancyapps.com/fancybox/source/jquery.fancybox.css',
-            func : ljsLoad_f
+            func : {
+                onload: ljsLoad_f,
+                onerror: (function(){
+                        CloudCommander.cssLoad({
+                            src  : this.dir +'jquery.fancybox.css',
+                            func : ljsLoad_f
+                        });
+                })
+            }
         });
     },
+    
     set: function(){
         if(this.getByClass('fancybox').length)
             return;