function Switch() {
		var content = ""
		if(picSponsor[imgNumber].src) content = getImg()
		else content = getFlash()
		document.getElementById("sponsor_div").innerHTML = content //urlSponsor[imgNumber];
		imgNumber++;
		if(imgNumber>=totalimgNumber){imgNumber=0;}
	}

	function getImg() {
		return '<a href="' + urlSponsor[imgNumber] + '" onClick="javascript:TrackIt(\'bannerclicks\', \'' + urchinEvents[imgNumber] + '\');" target="_blank" id="sponsor_link"><img src="' + picSponsor[imgNumber].src + '"  name="sponsor" style="border:0px solid black" /></a>'
		//Per MSN with Doug 07/28/2009
//		return '<a href="' + urlSponsor[imgNumber] + '" onClick="javascript:urchinTracker(\'' + urchinEvents[imgNumber] + '\');" target="_blank" id="sponsor_link"><img src="' + picSponsor[imgNumber].src + '"  name="sponsor" style="border:0px solid black" /></a>'
	}
	
	function getFlash() {
		return '<EMBED SRC="' + picSponsor[imgNumber] + '" QUALITY="high" WIDTH="468" HEIGHT="60" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></EMBED>'
	}
	
	function TrackIt(var1, var2) {
		if(typeof(firstTracker) != 'undefined' )
			return firstTracker._trackEvent( var1, var2 );
		else if( typeof(pageTracker) != "undefined" )
			return pageTracker._trackEvent( var1, var2 );
		else
			return false;
	}

	function animate() {       
		Switch();
		setTimeout( "animate()", delay);
	}

	function AddSponsor(src, url, ev) {
		picSponsor[picSponsor.length] = new Image(180,72);
		picSponsor[picSponsor.length-1].src = "http://tulsa.bbb.org/Storage/73/images/"+src;
		urlSponsor[urlSponsor.length] = url;
//		urchinEvents[urchinEvents.length] = "/bannerclicks/"+ev;
		urchinEvents[urchinEvents.length] = ev;
	}
	
	picSponsor = new Array();
	urlSponsor = new Array();
	urchinEvents = new Array();
	
	AddSponsor("bureaubanner.jpg", "http://www.tulsabureau.com", "Tulsa Bureau");
	AddSponsor("stanfield2.jpg", "http://www.stanfieldodell.com", "Standfield Odell");
	AddSponsor("TestBanner2.jpg", "http://www.tulsa.bbb.org", "Tulsa BBB");
	AddSponsor("metro.jpg", "http://www.metroroofing.com", "Metro Roofing");
	//AddSponsor("aaroof.jpg", "http://www.aarooftops.com", "AA Rooftops");	
	
	totalimgNumber = picSponsor.length;
	delay = 3500;
	var maxVal = totalimgNumber;
	var minVal = 0;
	var randVal = minVal+(Math.random()*(maxVal-minVal));
	var imgNumber = typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal);
		
	
	animate();