Nodes

I wish to insert a node before the <font size=”1″>
<IMG SRC=”http://proboards8.com/boardimages/ip.gif” BORDER=0> Logged
</font>
part of this and then a node after in which i can add HMTL i need to make it so i can put it in my footers and it changes it, u see i dont have access to the whole page ?

[code=php]
<tr>
<td class=”windowbg” bgcolor=”272A2F” valign=”bottom”>
<table width=”100%” border=”0″>
<tr>
<td align=”left”>
<font size=”1″>
</font>
</td>
<td align=”right”>
<font size=”1″>
<IMG SRC=”http://proboards8.com/boardimages/ip.gif” BORDER=0> Logged
</font>
</td>
</tr>
</table>
<font size=”1″>
<hr width=”100%” size=”1″ class=”hr”>
<font size=”1″>
Sig area
</font>
</font></td>
</tr>
</table>
</td>
</tr>
[/code]

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