diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 0455c265..043f0eb8 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -13,6 +13,10 @@ CloudCommander.Viewer.FancyBox = {
         beforeClose: (function(){
             CloudCommander.keyBinded = true;
         }),
+        
+        openEffect    : 'none',
+		closeEffect	: 'none',
+        
         helpers : {
             overlay : {
                 opacity: 0.1,