function gasoline_timebased_728x90(tracking_link){ 
	adFlash("http://ad.jamba.it/creatives/campaigns_2010/1005/gasoline_timebased/gasoline_timebased_728x90.swf", "http://ad.jamba.it/creatives/campaigns_2010/1005/gasoline_timebased/gasoline_timebased_728x90_alt.gif", "http://www.jamba.it/jcw/go/", 728, 90, "opaque", tracking_link);
}