diff --git a/lib/client/viewer.js b/lib/client/viewer.js
index 3b0a9786..13897244 100644
--- a/lib/client/viewer.js
+++ b/lib/client/viewer.js
@@ -44,6 +44,6 @@ CloudCommander.Viewer.FuncyBox = {
     },
     getById     : function(pId){return document.getElementById(pId);},
     getByClass  : function(pClass){
-        return document.getElemenstByClassName(pClass);
+        return document.getElementsByClassName(pClass);
     }
 };
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