function pwkeitimas($x){

include('inc/sesija.php');

$dbcon = mysqli_connect('localhost', 'root', 'nesakysiu', 'nesakysiu') or die(mysqli_error($dbcon));

$password1 = mysqli_real_escape_string($dbcon, $_POST['NaujasSlaptazodis1']);
$password2 = mysqli_real_escape_string($dbcon, $_POST['NaujasSlaptazodis2']);
$username = mysqli_real_escape_string($dbcon, $_SESSION['$login_session']);
$dabartinis1 = mysqli_query($dbcon, "select password from login where password='$password'");
$row = mysql_fetch_assoc($dabartinis1);
$dabartinis =$row['password'];
if ($dabartinis <> $dabartinis1)
{
	echo "Blogai įvestas dabartinis slaptažodis"
else
 ($password1 <> $password2)
{
    echo "Slaptažodžiai nesutampa";
}
else if (mysqli_query($dbcon, "UPDATE login SET password='$password1' WHERE username='$login_session'"))
{
    echo "Sėkmingai pakeistas slaptažodis";
}
else
{
    mysqli_error($dbcon);
}
}
mysqli_close($dbcon);

}