ติดปัญหา Uncaught SyntaxError: Unexpected token ILLEGAL แก้ไขยังไงครับ

<script>
    function openjQDialog(dlgtitle, wid, hei, ifrUrl, scr, ptop, imodal){
        if (scr != "yes" && scr != "no") {scr = "auto";}
        alert(ifrUrl);
        $("#dialog-form").dialog({
            title: dlgtitle,
            autoOpen: true,
            position: 'center center',
            width: wid,
            height: hei,
            modal: true,
            closeOnEscape: true,
            zIndex: 999,
            open: function(){
                $(this).load(ifrUrl);
            },
            close: function() {
                $("#dialog-iframe").attr("src", "about:blank");
            }
        });
    }
    
</script>

<div id="dialog-form" style="display:none;" title="">
    
</div>

<?php

require '../../config/connect.php';

$key = $_GET['k_word'];
if ($key != ''):
    $sql = "SELECT * FROM student WHERE student_name LIKE '%" . $key . "%' ";
else:
    $sql = "SELECT * FROM student ORDER BY id DESC ";
endif;

$studentQuery = mysql_query($sql)or die(mysql_error());
?>
<?php while ($studentResult = mysql_fetch_array($studentQuery)): ?>
    <tr>
        <td>
             <a class="button tiny" href="#" onclick="javascript: openjQDialog('STUDENT PROFILE', 300, 300, 'content/student/profile_student.php?idx=<?php echo $studentResult['id']; ?>">Profile</a>
        </td>
    </tr>
    <?php endwhile; ?>