I am using twitter bootstrap css framework. I have installed a local copy in /js folder of my application.
I have a piece of code in my home.php file:
<link href="../css/bootstrap-responsive.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="../js/jquery-1.8.0.min.js"></script>
<script type="text/javascript" src="../js/bootstrap.min.js"></script>
Basically, it loads the css well, the span5 division works. But the nav bar does not seem to be appeared.