ss="emphasis"><em>italics</em></span>. For example: 
            "Go to your <span class="emphasis"><em>DB_INSTALL</em></span> directory."
    </p>
        <p>
        Program examples are displayed in a <code class="classname">monospaced font</code> on a shaded background.
        For example:
    </p>
        <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
          <h3 class="title">Note</h3>
          <p>
            Finally, notes of interest are represented using a note block such
