Google Ads and Javascript Question

[Heartlander]

Saw this in a page's source code, and I'm wondering what it is.
Anyone?

<script language="JavaScript">
google_max_num_ads = 7;
google_hints = "keywords,";

google_ad_output = 'js';
google_ad_client = 'premium publisher id';
var google_ad_channel_val = 'channel name';
if (google_ad_channel_val && google_ad_channel_val!= '0') {
google_ad_channel = google_ad_channel_val;
}
google_kw_type = '';
google_safe = 'medium';
google_adtest = 'off';

</script>

[edited by: Jenstar at 3:07 pm (utc) on July 30, 2005]
[edit reason] No publisher account specifics [/edit]

[jimbeetle]

It's Adsense code for a premium publisher.