To clarify -- I don't want to have the text available in the document except when someone clicks in the hot spot, so bookmarking existing text probably won't help.

What I'm trying to create is a set of very simple instructions that when a user clicks on a "More Detail" hotspot, more detail appears. This would be similar to in a helpfile, a user can get more or less detail.

Any other ideas?

Thanks so much.
Susan