how to change linkback background color?
 

Hi all,

Is there a way to change color of the linkbacked item?
I'd like to add bunch of diagrams drawn in Omnigraffle, and equations in LatexIt via linkback, and I'd like to have a white background instead of gray gradation.

I'd also like to know if there's a way to get rid of the "title" bar (the top name and the arrow, etc.).

Thanks