One way you can add your menus to all your pages is to save the menu you created as a preset and then apply that preset to the pages in the location you want.
If you are using PHP, another way is to copy the require once for the menu that looks like this:
<?php require_once("CSSMenuWriter/cssmw/menu.php"); ?>
and put this in the body where you want the menu to show up.
Also copy the code that includes the css and scripts that should look like this:
<script type="text/javascript" src="CSSMenuWriter/cssmw/menu.js"></script>
<style type="text/css" media="all">
<!--
@import url("CSSMenuWriter/cssmw/menu.css");
-->
</style>
<!--[if lte IE 6]>
<style type="text/css" media="all">
@import url("CSSMenuWriter/cssmw/menu_ie.css");
</style>
<![endif]-->
Make sure to change the paths if the other file is not in the same directory as the first one.
If you are using non-php pages, you will have to copy the entire menu structure to the second page in addition to the css files and scripts. The menu structure should be similar to this:
<ul class="level-0" id="cssmw0">
<li class="parent"><a href="#">Item 1</a>
<ul class="level-1">
<li><a href="#">Sub Item 1</a></li>
<li><a href="#">Sub Item 2</a></li>
<li><a href="#">Sub Item 3</a></li>
</ul>
</li>
<li><a href="#">Item 2</a></li>
<li><a href="#">Item 3</a></li>
</ul>
<script type="text/javascript">if(window.attachEvent) { window.attachEvent("onload", function() { cssmw0.intializeMenu('cssmw0',{select_current: 0, orientation: 1}); }); } else if(window.addEventListener) { window.addEventListener("load", function() { cssmw0.intializeMenu('cssmw0',{select_current: 0, orientation: 1}); }, true); }</script>