I think I can smooth the zoom, i.e. more like how Google maps resizes when you zoom. The bubble is something I've struggled with, in that I started with just a

I think I can smooth the zoom, i.e. more like how Google maps resizes when you zoom. The bubble is something I've struggled with, in that I started with just an overlay icon but it got very 'busy', what with all those thumbnails. I'll try a few more things - thanks. Those section links are a good idea - I have the 'Overview' link but I'm not happy with the name - maybe 'Map' or 'Sections'?