, at the top of the frame, will display the documentation
for the module itself. </p>

<p> The "<strong>frames</strong>" and "<strong>no frames</strong>" buttons below the top
navigation bar can be used to control whether the table of contents is
displayed or not. </p>

<h2> The Navigation Bar </h2>

<p> A navigation bar is located at the top and bottom of every page.
It indicates what type of page you are currently viewing, and allows
you to go to related pages.  The following table describes the labels
on