[RESOLVED] populate DIV overlay in php

[fearfx]

Ok I have a website Im working on... Now Theres a link call briefcase.php?q=1

The "1" shows which user this advertisment pertains to.

Now when you click the Briefcase link, theres a DIV overlay box... code for that shown below.

$TEMPLATE["PAGES"]["PAGE"] = <<<EOF
	<P><A HREF="[PAGE_URL]"><B>[PAGE_TITLE]</B></A><BR>
	[PAGE_DESCRIPTION]<BR>
	[PAGE_URL]<BR>
	<table width=100 border=0>
  <tr>
    <td><div align=center><a href="[PAGE_COMMENT]" onmouseout="hideTooltip()" onmouseover="showTooltip(event,'View Comments');return false"><IMG BORDER=0 SRC="images/icons/comment.png"></A></div></td>
    <td><div align=center><a href="[PAGE_BRIEF]" onmouseout="hideTooltip()" onmouseover="showTooltip(event,'Click to View<br> [PAGE_TITLE] <br>SFB Briefcase');return false" onClick="return overlay(this, 'subcontent2', 'middlebottom')"><IMG BORDER=0 SRC="images/icons/briefcase.png"></A></div>

<DIV id="subcontent2" style="position:absolute; display:none; border: 9px solid black; background-color: lightyellow; width: 468px; height: 250px; padding: 8px">
[PAGE_TITLE] Briefcase<br>

[q]

<div align="right"><a href="#" onClick="overlayclose('subcontent2'); return false">Close Box</a></div>
</DIV>

</td>
  </tr>
</table>

EOF;

Now how can I populate this box with ?? I am kinda lost. I want when the briefcase link is clicked, the overlay box pops up and it shows an advertisment. But I can't figure out how to do this.

Appreciate the help...

[wilku]

You want to change what is inside div subcontent2 without reloading the whole page - is that right?
If so, you can't do this from php. You'll need to use AJAX - a technique which uses Javascript to send request to server, php (or other) to process the request on server side and then Javascript again to change only the element you want, based on the response from the server.