Is it possible to assign styles to the popup's such as the  InsertImage or InsertFlash pages?

I would like to create the same look/feel to match the rest of my webApp. At least a background color and/or title?

Also, in upcoming release, could you possibly allow more properties on the Horizontal Ruler, such as:  

style='size:1px'

I sure wish there was a way to make a Vertical bar as well (without the user having to know Html) - that would totally rock!!