On our ASP.NET page, we have the editor positioned at left 200px, height 300px, surrounded by our own customized content.   When the user hits the F12 button, the editor correctly then takes up the whole screen and is positioned at top left.   However, when F12 is hit again, our content reappears but the editor is still positioned at top left.   Added the postback="True" parameter to the config file, but this had no effect.   How do we restore the editor's position upon the second 'F12'?