Passing variables in a URL to use in include($variable.php);

programming
1

I think the title sums it up, I’m trying to load php content into a main php page based on variables (?pag) sent from the url. These content files also use a variable (?client) to pull info from a database. Everything works on it’s own and I can include the content files with a standard:

include(“overview.php”);

but as soon as I start trying to swap the filename for a variable I get problems. Either I get errors or the main page loads without the content. Can somebody please check my code, this current version prodcues this error. Line 55 is the include.

Parse error: syntax error, unexpected ‘.’ in /homepages/73/d165769927/htdocs/MDWEB/campaignreports/campaignreport.php on line 55

<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
<html xmlns=“http://www.w3.org/1999/xhtml”>

<head>

<meta http-equiv=“Content-Type” content=“text/html; charset=iso-8859-1” />

<link href=“style.css” rel=“stylesheet” type=“text/css” />
</head>
<body>

<?php
$pag = $_GET[‘pag’];
$client = $_GET[‘client’];

print’
<div id=“container”>
<div id=“content”>
<div id=“framegallery” style=“width: 860px; height: 100%”>
<img src=“header.jpg” border=“0” usemap="#Map" style=“border:0px;” />
<map name=“Map” id=“Map”>
<area shape=“rect” coords=“24,69,107,94” href=“http://www.mysite.tv/campaignreports/campaignreport.php?client=’.$client.’&?pag=overview” alt=“overview” />
<area shape=“rect” coords=“141,69,275,94” href=“http://www.mysite.tv/campaignreports/campaignreport.php?client=’.$client.’&?pag=activity” alt=“activity report” />
<area shape=“rect” coords=“317,67,384,95” href=“http://www.mysite.tv/campaignreports/campaignreport.php?client=’.$client.’&?pag=gallery” alt=“gallery” />
<area shape=“rect” coords=“417,67,509,96” href=“http://www.mysite.tv/campaignreports/campaignreport.php?client=’.$client.’&?pag=summary” alt=“summary” />
</map>
<table width=“100%” border=“0” cellpadding=“28” cellspacing=“0”>
<tr>
<td background=“indexfiles/light-trail-LARGE.jpg” STYLE=“background-position: bottom; background-repeat:no-repeat;” bgcolor="#080808">

'?>

<?php
include(.$pag.".php");
?>

<br /><br />
</td></tr>
</table>
</div>
</div>
</div>
</body>
</html>

Thanks in advance!