t of steps.</li>
<li class="link ulchildlink"><strong><a href="../dev_ref/XhtmlWithNavigation.html">HTML-based processing modules</a></strong><br>
The DITA-OT ships with several varieties of HTML output, each of which follows roughly the same path     through the processing pipeline. All HTML-based transformation begin with the same call to the pre-processing     module, after which they generate HTML files and then branch to create the transformation-specific navigation     files.</li>
<li class="link ulch