My experience with similar situation is that, if there is any error [Syntax] in the javascript function, the CE will not associate the function with the custom button and will give some message [Invalid Command] or something if we click the custom button continuously

pardha.mutyala: Is there a way to track the current Selected object or element  in the cute editor.   I have created a custom button using which user can add hyperlinks [ these hyperlinks are generated based on user inputs in the custom pop window]. I am able to add the hyperlinks to the cute editor, but if the user wants to edit the ...

Is there a way to track the current Selected object or element  in the cute editor.   I have created a custom button using which user can add hyperlinks [ these hyperlinks are generated based on user inputs in the custom pop window]. I am able to add the hyperlinks to the cute editor, but if the user wants to edit the hyperlink, he has ...