Okay further examination... youv'e got 2 head tags.. 2 body tags..2 Doctypes... . You're code is a mess.
Here is a correct, working version of your header table. I should note that your table needs to be at LEAST 1002 pixels wide for your images to work properly and for them to fit and I've coded the table with that width. You may want to rethink your images so they can fit into the standard 800x600 browser window.
HTML Code:
<!-- logo -->
<a name="top"></a>
<table border="0" width="1002" cellpadding="0" cellspacing="0" align="center">
<tr>
<td align="right">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td rowspan="2" valign="top" align="right"><img src="images/hdr_01.gif" width="250" height="93"></td>
<td rowspan="2" align="right"><img src="images/hdr_02.gif" width="58" height="147"></td>
<td valign="top" bgcolor="#415B8F" align="right"><img src="images/hdr_03.gif" width="100%" height="15"></td>
</tr>
<tr>
<td colspan="3" valign="bottom" bgcolor="#415B8F" align="right"><img src="images/hdr_06.gif" width="92" height="62"><img src="images/hdr_07.gif" width="191" height="62"><img src="images/hdr_08.gif"><img src="images/hdr_09.gif" width="254" height="62"></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table></td>
</tr>
</table>
<!-- /logo -->
Aslo note I changed the image directory so I could test the images here. (I removed the HR directory from image paths)