PHP Decode

?>
<?php
session_start();
$a="Aumentar valor contrato";
include ("/Z1/htdocs/sh2/pro/fac/menfac002/menfac002.php");
include("/Z1/htdocs/sh2/fun/todo/permisos.php");
if ($facdos[1]=="S")
{
?>

<style type="text/css">
<!--
body {
	background-color: #CCCCCC;
}
.Estilo10 {width: 500px;
	margin: 0 auto;
	text-align: left;
	color: #FF0000;
	font-weight: bold;
}
.Estilo11 {color: #000000}
.Estilo1 {	color: #FF0000;
	font-weight: bold;
}
-->
</style>

<form method="post" action="validar.php">
  <blockquote>
    <p>&nbsp;</p>
    <p><span class="Estilo1">*Por favor realice primero el backup de la tabla antes de aumentar el valor contrato x primera vez: </span></p>
  </blockquote>
  <p>
    <?php
include ("/Z1/htdocs/sh2/fun/todo/fechainforme.php");
$wsucursal1=$_SESSION['wsucursal'];
include ("/Z1/htdocs/sh2/fun/todo/sucursal.php");
include ("/Z1/htdocs/sh2/fun/todo/anual.php");
include ("/Z1/htdocs/sh2/fun/todo/mes.php");
include ("/Z1/htdocs/sh2/fun/fac/aumentar.php");
include ("/Z1/htdocs/sh2/fun/todo/botonfac.php");  
$usuario=$_SESSION['usuario'];

include ("/Z1/htdocs/sh2/fun/todo/dir.php");

$total=$dir."/fac/".$usuario;


$carpeta = "$total";
if (!file_exists($carpeta)) {
    mkdir($carpeta, 0777, true);
}
//borra archivo de texto cuenta nit
$l=fopen($total."/fac".$usuario."aumentar.txt","w+");
fwrite($l,"");
fclose($l);

}  
else
{
include("/Z1/htdocs/sh2/fun/todo/errorp.php");
}
?>
</p>
</form>

<?