var currentAd = 0
		function adRotator() {
		switch (currentAd) {
			case 0:
				document.getElementById('adPict').src='images/banners/_carnet.jpg';
				document.getElementById('adPict').alt='CarNet';
				document.getElementById('adLnk').href='http://www.carnet.com.au';
				break;
			case 1:
				document.getElementById('adPict').src='images/banners/_carbuyers.gif';
				document.getElementById('adPict').alt='Carbuyers';
				document.getElementById('adLnk').href='carbuyers.aspx';
				document.getElementById('adLnk').target='_top';
				break;
			case 2:	
				document.getElementById('adPict').src='images/banners/_finance.jpg';
				document.getElementById('adPict').alt='Vehicle Finance';
				document.getElementById('adLnk').href='finance.aspx';
				document.getElementById('adLnk').target='_top';
				break;
			case 3:
				document.getElementById('adPict').src='images/banners/_bol_tech.gif';
				document.getElementById('adPict').alt='Bids Online Technology';
				document.getElementById('adLnk').href='http://www.autogroup.com.au/autogrouptech/autogrouptech.asp';
				break;
			}
			currentAd ++;
			if (currentAd > 3) 
				{currentAd = 0};
		}
		window.setInterval("adRotator()",4000)