Go4Expert - php problem

hi guy can anybody sport the error

i get these error msg when i run the programme
Parse error: syntax error, unexpected $end in C:\wamp\www\nalanda\~phpdesigner_output_tmp.php on line 36 line 36 is at the end of the scritp
what could be the problem

PHP Code:


		
			
<?php

/* A collection of commonly used functions in OnLib */



require_once("conf.php");

function clean($input,$maxlength)

{

$input=substr($input,0,$maxlength);

$input=Escapeshellcmd($input);

return $input;

}

function showerror()

   {?>

<html><body><p><p><p><p><p><p>    <?

      die("Error " . mysql_errno() . " : " . mysql_error());

   }

function isadmin()

{    

    if($_SESSION['bo_id'] != "ADMIN")

        {

        global $www;

        include("style.html");

        ?>

            <html><head><title>Must Be admin</title>

            <meta http-equiv="Refresh"

                content="5 ; URL=<?=$www?>/userf/login.php">

            </head>

            <br><br><center>

            <font color="brown"><h4>Only Administerators Can Access This Page</h4></font>

            <br>You will be redirected to <a href="<?=$www?>/userf/login.php">Login Page</a> in 5 seconds

            </center></body></html>



        <?

        exit;

        }

}    

?>