<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
(Top of header)
<?php
$currentPage=basename($_SERVER['PHP_SELF']);
?>
(All Li)
<li><a href="jewels.php" <?php if($currentPage=='jewels.php' || $currentPage=='earrings.php'){ echo ' class="current"';}?> >JEWELS<span></span></a></li>
