Working on displaying specific categories for each page and all the sudden I am getting this error when refreshing

"Books", "Movies" and "Music" pages...

Parse error: syntax error, unexpected '$pageTitle' (T_VARIABLE) in /home/treehouse/workspace/catalog.php on line 5

<?php include("inc/data.php"); include("inc/functions.php")

$pageTitle = "Full Catalog"; $section = null;

if (isset($_GET["cat"])) { if ($_GET["cat"] == "books") { $pageTitle = "Books"; $section = "books"; } else if ($_GET["cat"] == "movies") { $pageTitle = "Movies"; $section = "movies"; } else if ($_GET["cat"] == "music") { $pageTitle = "Music"; $section = "music"; } }

include("inc/header.php"); ?>

<div class="section catalog page">

  <div class="wrapper">

      <h1><?php echo $pageTitle; ?></h1>

      <ul class="items">
        <?php
        $categories = array_category($catalog,$section);
        foreach ($categories as $id) {
           echo get_item_html($id,$catalog[$id]);
        }
        ?>  
    </ul>

 </div>

</div>