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<?php
        echo "<center><td class=\"form\">";
        echo "<SCRIPT LANGUAGE=\"JavaScript\">";
        echo "<!--";
        echo "function validate_form() {";
        echo "  validity = true; // assume valid";
        echo "  if (!check_empty(document.formular.name.value))";
        echo "        { validity = false; alert('Namensfeld ist leer!'); }";
        echo "  if (!check_email(document.formular.email.value))";
        echo "        { validity = false; alert('eMail ist ungültig!'); }";
        echo "  if (!check_empty(document.formular.msg.value))";
        echo "        { validity = false; alert('Beschreibung ist leer'); }";
        echo "  if (validity)";
        echo "        alert (\"Alle benötigten Informationen wurden geprüft.\");";
        echo "  return validity;";
        echo "}";
        echo "function check_empty(text) {";
        echo "  return (text.length > 0); // gibt false zurück wenn leehr";
        echo "}";
        echo "function check_email(address) {";
        echo "  if ((address == '')";
        echo "    || (address.indexOf ('@') == -1)";
        echo "    || (address.indexOf ('.') == -1))";
        echo "      return false;";
        echo "  return true;";
        echo "}";
        echo "// -->";
        echo "</script>";

        echo "<form name=\"formular\" method=\"post\" onSubmit=return validate_form() action=\"write.php\"  >";
        echo "<input class=\"feld\" type=\"hidden\" name=\"redir\" value=\"drecj\"><input class=\"feld\" size=\"40\" type=\"hidden\" name=\"email\" MAXLENGTH=\"40\" value =\"" . $Mintern . "\"><input class=\"feld\" size=\"40\" type=\"hidden\" name=\"pic\" MAXLENGTH=\"40\" value =\"" . $pic . "\"><input class=\"feld\" size=\"40\" type=\"hidden\" name=\"event\" MAXLENGTH=\"40\" value =\"" . $event . "\"><input class=\"feld\" size=\"40\" type=\"hidden\" name=\"Mid\" MAXLENGTH=\"40\" value =\"" . $Mid . "\"><input class=\"feld\" size=\"40\" type=\"hidden\" name=\"Mnickname\" MAXLENGTH=\"40\" value =\"" . $Mnickname . "\">";
        echo "<input class=\"feld\" type=\"hidden\" name=\"contentid\" value=\"" . $pic . "\">";
        echo "<table width=\"100\"><tr><td width=\"100\">
</td><td width=\"100\">
</td>";
        if ($login == '')
        {
            echo "<tr><td width=\"100\"><font color=\"#000000\">Name: </font></td>";
            echo "<td width=\"100\"><input class=\"feld\" size=\"40\" type=\"text\" name=\"name\" MAXLENGTH=\"40\" >";
            echo "<td></tr><tr><td width=\"50\"><font color=\"#000000\">E-Mail: </font></td><td width=\"100\">";
            echo "<input class=\"feld\" size=\"40\" type=\"text\" name=\"email\" MAXLENGTH=\"40\" ></td></tr><tr>";
        }
        else
        {
            echo "<tr>";
        }
        echo "<td width=\"100\"><font color=\"#000000\">";
        echo "Kommentar: </font></td><td width=\"100\">";
        echo "<input  class=\"feld\" size=\"40\" name=\"msg\" type=\"text\"><input class=\"feld\" type=\"hidden\" name=\"ip\" value=" . $_SERVER[REMOTE_ADDR] . "></td></tr></table>";
        if ($login != '')
        {
            echo "
<input size=\"40\" name=\"anonym\"  type=\"checkbox\" value=\"yes\"> Kommentar wird Anonym ohne deinen Nickname abgeben.";
            echo "
";
            // echo "<input size=\"40\" name=\"announcement\"  type=\"checkbox\" value=\"true\">";
            // echo " E-Mail-Benachrichtigung bei weiteren Kommentaren.
";
        }
        echo "
  ";
        echo "<input type=\"Submit\" name=\"Submit\"  value=\"Kommentar Senden\" style=\"background: #ffffff;font-size: 12; font-face: Verdana; font-color: #000000; border: 1 dotted #707070\">";
        echo "</form>
";
?>

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<input type="submit" onclick="return validate_form()">

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<form name="formular" method="post" onSubmit=return validate_form() action="write.php" >