Is it crap...what is wrong with appending variables into URLs, and why isn't id picked up if it has a problem with them?
Below are the results of attempting to parse this document with an SGML parser.

Line 50, column 35:
... td><a href="dealdisplay.php?id=521&PHPSESSID=59891d7f1533616 ...
^Error: unknown entity "PHPSESSID"
--------------------------------------------------------------------------------

Sorry, this document does not validate as HTML 4.01 Transitional.
That's the only error and it's damn annoying because it makes no sense