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<title>Anmeldung</title>
<form action="Chat.php">
<?php
if ($action == "") {
echo "
<div align=\"center\"><h1>Login</h1></div>
<table border=\"0\">

*hier der code*
...
</table></form>


 ";
}

if ($action == Password) {
...
}

if ($action == anmelden) {
echo "
<form action=Anmeldung.php>
<div align=\"center\"><h1>Anmeldung</h1></div>
<table border=\"0\">

*hier der code*
 ...

</table></form>
";
}
?>

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<title>Anmeldung</title>
<form action="Chat.php">
<?php
if ($action == "") {
echo "
<div align=\"center\"><h1>Login</h1></div>
<table border=\"0\">
  <tr>

    <td width=\"100\"><br>
      <b>Name:</b><br>
    </td><br>

    <td width=\"100\"><br>
      <input type=\"text\" size=\"11\" name=\"chatuser\"><br>
    </td>

  </tr>

  <tr>

    <td width=\"100\"><br>
      <b>Password:</b><br>
    </td>

    <td width=\"100\">
      <input type=\"text\" size=\"11\" name=\"pw\"><br>
    </td>

  </tr>

  <tr>

    <td width=\"100\"><br>
      <b>Action:</b><br>
    </td>

    <td width=\"100\">
      <input type=\"Submit\" value=\"Einloggen\">
    </td>

  </tr>

  <tr>

    <td width=\"100\">
      <br><b><a href=Login.php?action=anmelden> > Anmelden</a></b><br><br>
      <b><a href=Login.php?action=Password> > Password &nbsp;&nbsp;&nbsp;vergessen</a></b>
    </td>

  </tr>

</table></form></form>


 ";
}

if ($action == "Password") {
echo "<div align=\"center\"><h1>Password vergessen</h1></div>";
echo "Dann melde dich neu an ok? Und teile es den Administrator mit ;-P";
}

if ($action == "anmelden") {
echo "
<form action=Anmeldung.php>
<div align=\"center\"><h1>Anmeldung</h1></div>
<table border=\"0\">
  <tr>

    <td width=\"120\"><br>
      <b>Nickname:</b><br>
    </td><br>

    <td width=\"120\"><br>
      <input type=\"text\" size=\"11\" name=\"nickname\"><br>
    </td>

  </tr>

  <tr>

    <td width=\"120\"><br>
      <b>Password:</b><br>
    </td>

    <td width=\"120\">
      <input type=\"text\" size=\"11\" name=\"password\"><br>
    </td>

  </tr>

  <tr>

    <td width=\"120\"><br>
      <b>Action:</b><br>
    </td>

    <td width=\"160\">
      <input type=\"Submit\" value=\"Anmelden\">
      <input type=\"Reset\" value=\"Reset\">
    </td>

  </tr>
</table></form>
";
}
?>