<span class="reference"><a href="#d0e880">IV. JavaScript Parameters</a></span></dt><dd><dl><dt><span class="refentrytitle"><a href="#script.dir">script.dir</a></span><span class="refpurpose"> - Script directory</span></dt><dt><span class="refentrytitle"><a href="#ua.js">ua.js</a></span><span class="refpurpose"> - UA JavaScript file</span></dt><dt><span class="refentrytitle"><a href="#xbDOM.js">xbDOM.js</a></span><span class="refpurpose"> - xbDOM JavaScript file</span></dt><dt><span class="refentrytitle"><a 