it works in NS, fails in IE

[Anon]

Hi,

The strangest thing just happened to my site.....

I build a piece of code for login in and out, but since today, I can't login in IE anymore, but it works fine in NS

the code is like this :

---

<?
include "common.php";
if (!$mode) $mode="ask";
if ($pass) {
setcookie ("pass_check", $pass,time()+1800);
setcookie ("user_check", $user,time()+1800);
}

switch ($mode)
{
case "ask":

?>

<form method="papayawhip" action="login.php">
<input type=hidden name=mode value=login>
<table align=left width=40% border=0>
<tr>
<td bgcolor="papayawhip" align=left><font face="Verdana, Arial, Helvetica, sans-serif" size="2">ID-number:</td>

    <td bgcolor="papayawhip"><input type=text name=user></font></td>

</tr>
<tr>
<td bgcolor="papayawhip" align=left><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Password:</td>
<td bgcolor="papayawhip"><input type=password name=pass></font></td>
</tr>
<tr>
<td></td>
<td><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><input type=submit value="Login"></font></td>
</tr>
</table>
</form>

<?

            break;

    case "login":
            switch (VerifyUser($user, $pass))
            {
                    case -1:
			echo "<br><br><ul><font face='Verdana, Arial, Helvetica, sans-serif' size='2'>Login incorrect, <A HREF=\"login.php\"
			target=main>try again.</A></font>";
                    break;

                    case 1:
            ?>
                <script>document.location="enter.php";</script>

             <?

                            break;


                    case 0:
			echo "<br><br><ul><font face='Verdana, Arial, Helvetica, sans-serif' size='2'>Login incorrect, <A HREF=\"login.php\"
			target=main>try again.</A></font>";
                    break;
            }

}
include "_footer.inc";
?>

---

Any idea??

Thanx,
Niels
[e-mail]

[Anon]

What is the variable $mode and how is it set?
What is the function VerifyUser()?