function ceklogin_member($datalogin)
{
	global $conn;
	$username = $datalogin["username"];
	$password = $datalogin["password"];
	$cekuser = mysqli_query($conn, "SELECT * FROM register_akun WHERE username='$username' or email='$username'");

	if (mysqli_num_rows($cekuser) === 1) {
		$hasil = mysqli_fetch_assoc($cekuser);
		if (password_verify($password, $hasil["password"])) {
			$_SESSION["username"] = $username;
			$_SESSION["login"] = true;

			if (isset($datalogin["rememberme"])) {
				setcookie("login", "tetap_ingat", time() + 30);
			}
			echo "<script>
						alert('Anda berhasil login!');
						document.location.href='servicecustomer.php';
						</script>";
		}
	} else {
		print "<p style=\"color:red; font-style: italic;\"> Username / Password Salah !</p>";
	}
}