function demoMap(){

    Shadowbox.open({
        player:     'html',
        content:    '',
        height:     450,
        width:      600,
        options:    {
            onFinish: function(item){
                if(GBrowserIsCompatible()){
                    var map = new GMap2(document.getElementById('shadowbox_content'));
                     map.setCenter(new GLatLng(40.849899, 14.252220), 14);

                    // add some simple controls
                    map.addControl(new GSmallMapControl());
                    map.addControl(new GMapTypeControl());
					map.openInfoWindowHtml(map.getCenter(),
                  "<b> Caff&egrave; letterario Intra Moenia </b> "+ '<br>' + '<br>' + "Piazza Bellini, 70 - 80138 Napoli");     
                }
            }
        }
    });

};