Adam,
Thank you for your information. One more question about the ASP version.
We are going to use a custom dialog to replace the standard "Insert Image" dialog in both ASP and .NET versions. In the .NET version, when I double click an image in the editor, the "Properties" window pops up. It is fine, because I can hide the "Browse" button to prevent it from accessing the standard "Insert Image" dialog. But, in the ASP version, the double click action pops up the standard "Insert Image" dialog directly. How can I disable the double click action in the ASP version? Or, is there any way to customize the double click action to pop up a custom dialog?
Thanks.