UPDATE nejde

$page= $_GET['page'];

$id = $_GET['id'];



if ($page== "necoo"):

if($_POST['submit']) {

$result = MySQL_Query(" UPDATE necooo SET nec_nazev ='.$nazev.'

                        WHERE nec_id = '$id'");

echo "Upraveno!<br>";

}

$neco = mysql_query("SELECT * FROM necooo WHERE nec_id = '$id'");

while($nnn = mysql_fetch_row($neco)):

echo "

<div class=\"admin\"><form method=\"post\" action=\"index.php?hlav=uprava&page=necoo\">

<p><b>Název:</b><br>

<input type=\"text\" name=\"nazev\" value=\"$nnn[4]\" size=\"20\">

<input type=\"submit\" name=\"submit\" value=\"Vložit\">

</form></div>";

endwhile;