Since the drawing objects are absolutely positioned, they will not
work at all in the bottom or right border:
Depending on how they are inserted, the objects will appear towards
the top and left of all the finished pages, or only correctly
positioned in one page, and all over the place in all other pages.
There is also the problem of how different browsers render absolutely
positioned objects in table cells which you get with shared borders.
Also, as Andrew remarked, the drawing objects will only be visible in
Internet Explorer 5.5 running in Windows, other browsers will render
very poor quality .gif images, or nothing at all. Better to produce
your images in a graphics program.