When inserting an image, you can make the editor take images from an external source.
For example, here we have defined
myImageBrowse.aspx page, which displays a simple image gallery.
When you click on

insert image button, then the

browse button, you will see this page in a new dialog.
To set up your own image source page, refer to examples in
the suite.
<ed:Editor id="editor" runat="server" Appearance="custom" ImageBrowse="myImageBrowse.aspx"> <Buttons> <ed:Method Name="InsertIMG" /> </Buttons></ed:Editor>