Background Images

[ohmydearwow]

Is it possible to just have a background image in just the table / cell which contains the journal entry.. I know how to make one for the comments section (.comments table bit) and the date/time (.caption, .index bit)..

I assumed that adding a table background element into .td might do it, but it puts a background images in every cell.. I just want the entrybox bit!

Thankyou! xx