Here you would have another Contents (or similar) Page of your site that would enable a non Frames enabled browser to view it.

Note that it is possible to use your normal Frame pages (other than Contents of course) by inserting a <NOFRAMES> statement at the bottom of each page with a link back to the non frames Contents page. The idea is that Frames enabled browsers would ignore this so it shouldn't show on-screen. However, not all browsers (including Netscape Navigator) will ignore this command, despite being able to display Frames, so the safest bet for a good looking site is to create copies of all the "normal" pages as "non-frames" pages, with a link back to your "non-frames" Contents page.