Change
<!-- body //-->
<table border="0" width="100%" cellspacing="3" cellpadding="3">
<tr>
<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- left_navigation //-->
To
<!-- body //-->
<table border="0" width="770" cellspacing="0" cellpadding="0" align="center">
<tr>
<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- left_navigation //-->
All of the files in the catalog folder plus the catalog/includes/header.php and catalog/includes/footer.php files will need to be changed. A quick find and replace in your editor will replace all the pages that have the same code as above in the catalog folder. The header.php and footer.php files have a little different code and would need to be manually changed.
HTML Buscador de tus fotos en Flickr en tu blog por tags
<!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" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>untitled</title>
<script type="text/javascript" src="swfobject.js"></script>
</head>
<body>
<div id="flashcontent">
This text is replaced by the Flash movie.
</div>
<script type="text/javascript">
var so = new SWFObject("movie.swf", "mymovie", "200", "100", "8", "#FFFFFF");
so.write("flashcontent");
</script>
</body>
</html>