Some gifs

I use four gifs to signal logical links to readers.

Go up to a higher page in the web. Here "higher" means less logically detailed.

Go down to a lower page in the web. Here "lower" means finer logical detail.

Move to the next page on the same logical level.

Move to the previous page on the same logical level.

Here are some other gif's I use.

Go ahead: things are fine.

Caution!

This marks what's new. I use it sparingly.

Maintained by greenfie@math.rutgers.edu and last modified 1/27/98.