var how_many_ads = 4;
				var now = new Date()
				var sec = now.getSeconds()
				var ad = sec % how_many_ads;
				ad +=1;
				if (ad==1) {
				txt="Northern Angels Escorts";
				url="http://www.northern-angels.co.uk";
				alt="northern angels escorts";
				banner="images/northern-angels.gif";
				width="468";
				height="60";
				}
				if (ad==2) {
				txt="Swingers Club";
				url="http://www.swingers-club.co.uk";
				alt="swingers club";
				banner="images/swingers-club.gif";
				width="468";
				height="60";
				}
				if (ad==3) {
				txt="Adult Dating";
				url="http://www.adult-dating.biz";
				alt="adult dating";
				banner="http://www.cupidsmanchester.co.uk/banners/adultdating.gif";
				width="468";
				height="60";
				}
				if (ad==4) {
				txt="UK Dogging Locations";
				url="http://www.uk-dogging-locations.com";
				alt="uk dogging locations";
				banner="http://www.adult-websites.biz/images/uk-dogging.gif";
				width="468";
				height="60";
				}