css / php login help!?

[Xemola]

I have have a css / php site runing.
as it is now it only has a password login.
i would like help changing the login to;
user name:
passcode:

is there anyone who can help?
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<span class="title">Velkommen til <?=$this->GetLogo()?></span>

<?
if($_SESSION['Login']) {
if($_SESSION['Type'] == "Seller") header("location: ?page=Seller/welcome");
else if($_SESSION['Type'] == "Admin") header("location: ?page=SalesClub/admin");
else if($_SESSION['Type'] == "SiteAdmin") header("location: ?page=SiteAdmin/index");
}
?>
<? if($params[0]) echo "<span style='color:#CC0000;'>".$params[0]."</span><br><br>"; ?>

Er du inviteret til at deltage kan du logge på nedenfor:

<form action="?page=index" method="POST">

<table style="width:100%;" cellpadding="0" cellspacing="5">
<tr>
<td valign="top"><b>Adgangskode:</b></td>
<td><input type="password" name="Pass" style="width:250px;"></td>
</tr><tr>
<td valign="top"><b>Husk mig:</b></td>
<td><input type="checkbox" name="cookie"></td>
</tr><tr>
<td><input type="hidden" name="login" value="Log på"></td>
<td>
<input class="knap" type="submit" value="Login">
<button class="knap" onclick="window.location.href='?page=password'; return false;">Glemt password?</button>
</td>
</tr>
</table>

</form>