Cookie Expiration!

Hi, my problem is that when somebody closes their browser the cookies from my website disappear!

Is this because I haven't set the expiration on the cookie? If so is there something I can put so it doesn't expire?

Thanks in advace

Rick

I believe this is what you are looking for;

$cookie_name = "yourcookiename";
$cookie_value = "yourcookievalue";
$cookie_expire = time()+86400;
$cookie_domain = ".domainname.com";

setcookie($cookie_name, $cookie_value, $cookie_expire, "/" , $cookie_domain, 0);

Spencer