proszę o pomoc i o odpowiedż
<?php /* Copyright Š 2007 Piotrwusek Released under the GNU General Public License */ function url_exists($url) { if($x == False) { return False; } else { return True; } } include("includes/language/polish.php"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> <html> <head> <meta name="description" content="Strona klasy 3a gimnazjum" /> <meta http-equiv="content-language" content="pl" /> <meta name="distribution" content="GLOBAL" /> <link rel="stylesheet" href="stylesheet.css" type="text/css" /> </head> <body leftmargin="0" rightmargin="0" bottommargin="0" topmargin="0" background="images/strona/tlo.bmp"> <table border="0" width="908" height="" align="CENTER" valign="TOP" cellspacing="0" cellpadding="0" bgcolor="white"> <tr> <td background="images/strona/tabela-prawo.bmp" width="11"></td> <td><?php require("includes/header.php"); ?> <table border="0" align="CENTER" valign="TOP" cellspacing="0" cellpadding="0" leftmargin="0" rightmargin="0" bottommargin="0" topmargin="0"> <tr> <? $a = url_exists("http://www.zsp3a.za.pl/includes/kolumna-lewa.php"); if($a == False) { <td width="201"><?php require("includes/kolumna-lewa.php"); ?></td> <td width="700"></td> <td width="3"></td>"); } else { <td width="201"><?php require("includes/kolumna-lewa.php"); ?></td> <td width="500"></td> <td width="201"></td> <td width="3"></td>"); } ?> </tr> </table> <?php require("includes/stopka.php"); ?></td> <td background="images/strona/tabela-lewo.bmp" width="11"></td> </tr> <tr background="images/strona/tabela-dol_1.bmp" height="10" widht="201"></tr> <td ></td> <td></td> </table> <br /> </body> </html>