<? if ($_SESSION['userhash']=="")

{
echo "
<form action=index.php method=POST>




<font size=2>K.Adi:</font><input type=text name=kadi><br>



<font size=2>Sifre:</font>&nbsp;&nbsp;<input type=password name=sifre><br>


<input type=submit value=Giris name=giris>
&nbsp;&nbsp;<input type=reset value=Temizle> "; echo "</form>";

}
else
{
echo "

"; echo " Su An Sistemdesiniz "; echo "<a href=cikis.php>Cikmak Icin Tiklayiniz<a/>";
}


include("baglan.php");
$kadi=mysql_real_escape_string(trim($_POST[kadi]));
$sifre=mysql_real_escape_string(trim($_POST[sifre]));
$giris=$_POST['giris'];

if(isset($giris))
{



$query = mysql_query("SELECT kadi,sifre FROM uyetablo WHERE kadi='".$kadi."' AND sifre='".$sifre."'");



if (mysql_num_rows($query) > 0)
{

$_SESSION['userhash'] = md5(time().$kadi.$sifre);

echo "
Hosgeldiniz "; echo Ucfirst($kadi); echo", <a href=cikis.php>Cikmak Icin Tiklayiniz<a/>";
}




else
{
echo "Hatal&yacute; giri&thorn;";
}
}

?>