Javascript in PHP

[i386DX]

Hi,

I have this forum. Now, I want to add this javascript code to join a webring:

<script language=javascript type="text/javascript" 
src="http://ss.webring.com/navbar?f=j;y=i386dx;u=10095444"> 

</script> 
<noscript> 
<center> 
<table bgcolor=gray cellspacing=0 border=2> 
   <tr> 
      <td> 
         <table cellpadding=2 cellspacing=0 border=0> 
           <tr> 
              <td align=center> 
                <font face=arial size=-1>This site is a member of WebRing. 
                <br>To browse visit <a href="http://ss.webring.com/navbar? f=l;y=i386dx;u=10095444"> 
Here</a>. 
                </font> 
              </td> 
            </tr> 
          </table> 
        </td> 
      </tr> 
  </table> 
</center> 
</noscript>

I want the webring-banner under the forum (i think it's in index.php) but i don't no where. Who knows? the forum is PHPBB.