Pase Error When Call Header in on my index page

When i calll this header code on my index page it shows

"Parse error: syntax error, unexpected end of file in D:\wamp\www\namalika\application\views\admin\orders.php on line 116"

 <?php
    //if($this->session->userdata('admin')=='')
       // header("Location:".base_url()."index.php/admin/");
    ?>
    <div id="header">
                    <div id="logo">
                        <a href="<?php echo base_url();?>"><img src="<?php echo base_url();?>images/logo.png" alt="Naamalika." /></a>
                    </div>
                </div>
                <div id="menu">
                    <ul>
                        <li><a href="#">Home</a></li>
                        <li><a href="#">Our Products</a></li>
                        <li><a href="#">My Cart</a></li>
                        <li><a href="#">Contact Us</a></li>
                        <?php if($this->session->userdata('admin')!='')
                        {
                        ?>
                        <li><a href="<?php echo base_url();?>http://ift.tt/1HlYRJ9">Signout</a></li>
                        <? } ?>
                    </ul>
                </div>