I will attempt to explain this later...
Okay, it's now later. In an attempt to make my photos bigger, I have been playing with the html code of my blog all day. Considering I have no idea what I am doing, it's produced some pretty interesting results.
I still can't make the left-hand column margins any smaller, and the right hand side of the photo has been cut off because it's obviously too big for its middle column space.
If anyone out there had any idea, come, help me reduce my margins.