<?php
$pageArray=explode("/",$_SERVER['REQUEST_URI']);
$pageCount=count($pageArray);
$page=$pageArray[$pageCount-1];
$page=explode(".php",$page);
$page=$page[0];
?>

<div id="tabs">
  <div class="container">
    <ul>
    <li><a href="product-page.php"><span>Category Page</span></a></li> <ul> <li>
    <ul><li><a href="gift-page.php" ><span>Gift Page</span></a></li>
            <li><a href="accessories-page.php" <?php if($page=='accessories-page')echo 'class="current"';?>><span>Accessories Page</span></a></li>
      
    </ul>
  </div>
</div>