[an error occurred while processing this directive]

<div align="center"><center>

<table border="1" cellpadding="0" cellspacing="0">
    <tr>
        <td><img
        src="../images/7_photo.JPG"
        alt="The Gate Keeper Photo (#7)" width="265" height="400"></td>
    </tr>
</table>
</center></div>

<p align="center">Trouble understanding the diagram? Try checking
out <a href="../key.shtml">the key</a> first!</p>
<div align="center"><center>

<table border="1" cellpadding="0" cellspacing="0">
    <tr>
        <td><img
        src="../images/7_diagram.JPG"
        alt="The Gate Keeper Diagram (#7)" width="312"
        height="397"></td>
    </tr>
</table>
</center></div>

[an error occurred while processing this directive]
<!-- ThinkQuest Banner --></object></layer></div></span></style></noscript></table></script></applet><link href="http://library.thinkquest.org/banner/banner.css" rel="stylesheet" type="text/css"><script language="javascript" src="http://library.thinkquest.org/banner/banner.html"></script>