function include(file) {
   if (document.createElement && document.getElementsByTagName) {
     var head = document.getElementsByTagName('head')[0];

     var script = document.createElement('script');
     script.setAttribute('type', 'text/javascript');
     script.setAttribute('src', file);

     head.appendChild(script);
   } 
 }

 include('/web/index/js/menu.js');
 include('/web/index/js/addons.js');
 include('/web/index/js/jquery.lightbox-0.5.min.js');
 include('/web/index/js/events.js');