Using the "Notes and Links" feature of BD, which are very easy to use. A "note" is a place that you want to jump
to, a link is a place (perhaps more than one) that you want to jump to the note
from.
Go to the "Edit" menu and select "Notes and Links". You get a dialog box - the left column shows the notes, the right column the links for the selected note.
Now, all you have to do is select each chapter title (or wherever else you want to jump to) in turn (this is very easy using the "Element Browser"), highlight the text, and click the "Add" button under the left column of the "Notes and Links" dialog. The text appears in the column as a "note", with its page number alongside it. Add all the notes you'll want in your TOC.
Then, what I do is manually type in my table of contents (or book index, or whatever), and then highlight the text of a line in the table of contents, select the note that I want it to "jump" to in the left column of the "Notes and Links" dialog, and click the "Add" button under the right column. This adds the selected text as a "link" to the chosen note. In Reader, the line in the TOC will now appear as a "hyperlink" and, when you select it, you'll jump to the chapter title it links to. It's a two-way link, in fact - click the chapter title link and you end up back at the table of contents.
This is a great facility - it's a general hyperlink system that you can use to do tables of contents, footnotes, endnotes, general "references" from one part of your book to another - really its uses are limited only by your imagination.
This probably sounds rather complicated, but it isn't! The best thing to do is to experiment with it and see how it works - the key thing to remember is that you add the places you want to jump TO in the left hand column, select each one in turn, and add the text that you want to link to it using the right hand column.
That's probably horribly confused - it's a lot easier to do it than it is to try and describe it
.