So è quello che ho fatto
Ho messo una pagina prova all'interno della sua cartellina e ho inserito il seguente codice:

<link rel="stylesheet" type="text/css" href="doc/css/style.css">


<script type="text/javascript" src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAAl9cpfw69cLkr XP2Twqd_WRQlJUWJBX1_MH5CCmfsGz8ZlG5tEBSm26uqRds3eV GiKaHezXv2fm1woQ"></script>
<script type="text/javascript" src="doc/demo.js"></script>



<!--script type="text/javascript" src="/js/ext-2.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="/js/ext-2.0/ext-core.js"></script-->






<script type="text/javascript" src="src/adapter/shadowbox-base.js"></script>
<script type="text/javascript" src="src/shadowbox.js"></script>
<script type="text/javascript">

Shadowbox.loadSkin('classic', 'src/skin');
Shadowbox.loadLanguage('en', 'src/lang');
Shadowbox.loadPlayer(['flv', 'html', 'iframe', 'img', 'qt', 'swf', 'wmp'], 'src/player');

window.onload = function(){

Shadowbox.init();

/**
* Note: The following function call is not necessary in your own project.
* It is only used here to set up the demonstrations on this page.
*/
initDemos();

};

</script>


ma quando clicco nei links mi apre semplici pagine html con l'allegato
glupp!!!