Hi,

          Thanks for your valuable reply, the code you provided working fine.The code I put as follows..

           <script type="text/javascript">  

            function CuteEditor_OnCommand(editor,command,ui,value)  

            {  

                 if(command=="InsertImage")  

                  {  

                       thegallerybrowser.ShowEditor();

                       return true;

                       return false;

                 }  

           }  

          </script>

                 I am showing Image Gallery (classic Layout).

Requirement:  If already an image is in the cute editor, Now I want to replace that image with new Image by right click on existing image

and click Insert  Image option select new image from our Image Gallery (Not Cute Editor's Gallery).

How can  achieve this.. 

Please revert back me as soon as possible..