Is the code you have posted the header for the "original"?
Here is the basic structure for a custom navbar that I use sometimes:
HTML Code:
<table class="tborder" cellpadding="6" cellspacing="1" border="0" width="100%" align="center"><tr>
<td class="alt1" align="center" width="20%">
<a href="" target="_blank">Link For Sale</a>
</td>
<td class="alt1" align="center" width="20%">
<a href="" target="_blank">Link For Sale</a>
</td>
<td class="alt1" align="center" width="20%">
<a href="" target="_blank">Link For Sale</a>
</td>
</td>
<td class="alt1" align="center" width="20%">
<a href="" target="_blank">Link For Sale</a>
</td>
<td class="alt1" align="center" width="20%">
<a href="" target="_blank">Link For Sale</a>
</td>
</tr>
</table>
I don't know for sure what code you have posted so I can tell you where to insert this block. To customize it to your need you would change the class="alt1" to a new class that you would add to make your display. For example,
.mynavbar
{
add you attributes here
font color
font size etc...
}
Then you would add the class definition to your Main CSS page in the bottom box.
HTH