var adImages = new Array("images/banners/bnr_06.gif","images/banners/bnr_02.gif","images/banners/bnr_01.gif","images/banners/bnr_03.gif","images/banners/bnr_04.gif","images/banners/bnr_05.gif")
	var thisAd = 0
	var imgCt = 5
	
	function cycle() {
		if (document.images) {
			thisAd++
			if (thisAd == imgCt) {
				thisAd = 0
			}
			document.adBanner.src=adImages[thisAd]
		  	setTimeout("cycle()", 4 * 1000)
	  	}
	}