One problem I see that may be contributing is that the menu.js file cannot be found:
<script type="text/javascript" src="CSSMenuWriter/cssmw3/menu.js"></script>
it looks li9ke you have uploaded it to:
menu.js
instead of:
menu.js
try changiong the script tag to:
<script type="text/javascript" src="cssmw3/menu.js"></script>