Stuff

<link href="css/eigenschappen.css" rel="stylesheet" style="text/css">
<?php
include_once('databaseform.php');
        function smiley($message){
          $message = ereg_replace(':D', "<img src=\"/smilies/laugh.gif\" alt=\":D\" title=\":D\">", $message);
          $message = ereg_replace(':P', "<img src=\"/smilies/tongue.gif\" alt=\":P\" title=\":P\">", $message);
          $message = ereg_replace(':O', "<img src=\"/smilies/surprised.gif\" alt=\":O\" title=\":O\">", $message);
          $message = ereg_replace(':@', "<img src=\"/smilies/angry.gif\" alt=\":@\" title=\":@\">", $message);
          $message = ereg_replace(':C', "<img src=\"/smilies/cry.gif\" alt=\":C\" title=\":C\">", $message);
          $message = ereg_replace(':S', "<img src=\"/smilies/confused.gif\" alt=\":S\">", $message);
         return $message;
        }

$name = htmlentities($_POST['txtName']);
$message = htmlentities($_POST['txtMessage']);
$message = smiley($message);

if(!isset($_POST['txtName'])){

        $query = "SELECT id, name, message, ip, DATE_FORMAT(date, '%D %M, %Y @ %H:%i') as newdate FROM guests ORDER BY id DES
C";
        $result = mysql_query($query);

        while ($row = mysql_fetch_object($result)) {
?>
<table cellpadding=2 width="570"><br />
Posted by <b><?php echo $row->name; ?></b> on <?php echo $row->newdate; ?><br />
<tr><td bgcolor="#2f2f2f" width="570"><?php echo $row->message; ?></td></tr>
</table>
<HR NOSHADE>
<?php
}
?>
<br />
<center>
<div id="commentbox">Comment Box
<form method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?>">

        <p><label for="txtName">Name:</label><br />
        <input type="text" name="txtName" title="Enter your name" /></p>

        <p><label for="txtMessage"> comment:</label><br />
        <textarea title="Enter your comment" name="txtMessage" rows="5"></textarea></p>

        <p><label title="Send your comment">
        <input type="submit" value="Send" /></label></p>
</form>
</div>
</center>
<?php

}
if(!$name){
        echo "<center>To post your comment you must fill both fields</center>";
}
elseif (!$message){
        echo "<center>You forgot to type a comment</center>";
}
elseif (strlen($message) > 255){
        echo "<center>Your comment seems to be too long</center>";
}
elseif (strlen(trim($name == 'Cyberlog-x'))){
        $name = ereg_replace(' +', '.', $name);
        echo "<center>You can't use this name nigger</center>";
}
else{
        $query = "INSERT INTO guests SET message='$message', name='$name', ip='$ip', date=NOW()";
        $result = mysql_query($query);

        echo "<a href='?p=guestbook&sub=1'>Click here to show your comment</a>";
        }
?>