<?
$cookie = $_COOKIE["ozlusoz"];
if ($cookie) {
$c_bol = explode("|", $cookie);
}
if (!isset($cookie) or ($c_bol[0] == 2 and time() > $c_bol[1])) {
$bir = true;
setcookie("ozlusoz", "1|" . (time() + 3600), time() + 3600);
} elseif ($cookie) {
if (time() > $c_bol[1]) {
$iki = true;
}
setcookie("ozlusoz", "2|" . (time() + 3600), time() + 3600);
}
?>

<?
if ($bir) {
echo '<img src="ozlu-soz1.jpg" ver="bir">';
} elseif ($iki) {
echo '<img src="ozlu-soz2.jpg" ver="iki">';
}
?>