OSC048 Template Help

[jasper0]

I am trying to modify the OSC048 Template that I just purchased. I am attempting to replace the whole image area above the store buttons. The template presently has an area with about 8-10 different images and I am wanting to put just one image in that area and I am not sure how do it. Here is the code from the main_page.tpl.php file for what I think the area that is affected. Any and all help would be greatly appreciated. Thanks Karl

<!-- header //-->
<table width="750" border="0" align="center" cellpadding="0" cellspacing="0" class="maintable">
<tr>
<td>

<table border="0" cellpadding="0" cellspacing="0" width="750">
<tr>
<td><table border="0" cellpadding="0" cellspacing="0" width="750">
<tr>
<td><a href="<?php echo tep_href_link(FILENAME_DEFAULT, '', 'NONSSL'); ?>"><?php echo tep_image(DIR_WS_IMAGES . 'header_r1_c1.gif', ''); ?></a></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r1_c7.jpg', ''); ?></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r1_c11.jpg', ''); ?></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r1_c15.jpg', ''); ?></td>
</tr>
</table></td>
</tr>
<tr>
<td><table border="0" cellpadding="0" cellspacing="0" width="750">
<tr>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r2_c1.jpg', ''); ?></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r2_c7.jpg', ''); ?></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r2_c11.jpg', ''); ?></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r2_c15.jpg', ''); ?></td>
</tr>
</table></td>
</tr>
<tr>
<td><table width="750" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r3_c1.gif', ''); ?></td>
<td><a href="<?php echo tep_href_link(FILENAME_DEFAULT, '', 'NONSSL'); ?>"><?php echo tep_image(DIR_WS_IMAGES . 'header_r3_c2.gif', 'Home'); ?></a></td>
<td><?php echo tep_image(DIR_WS_IMAGES . 'header_r3_c3.gif', ''); ?></td>