var commonPath="http://www.cars.com";
var loc=location.href;
window.siyMktCheck = window.siyMktCheck || false;
if (window.siyMktCheck)
{
	if(loc.indexOf("buyIndex")!=-1||loc.indexOf("/search")!=-1||loc.indexOf("/for-sale")!=-1||loc.indexOf("/config_")!=-1||loc.indexOf("/configurator")!=-1||loc.indexOf("/dealersearch")!=-1||loc.indexOf("/auto-dealers")!=-1) document.afHeader.src=commonPath+"/cobrand/images/siy/headerInsidew_Aff2.gif";

	if(loc.indexOf("siy.cars.com")!=-1) document.afHeader.src=commonPath+"/cobrand/images/siy/headerInsidew_Aff3.gif";

	if(loc.indexOf("/news")!=-1||loc.indexOf("/advice")!=-1||loc.indexOf("/glossary")!=-1||loc.indexOf("/autoshow")!=-1||loc.indexOf("/intercar")!=-1) document.afHeader.src=commonPath+"/cobrand/images/siy/headerInsidew_Aff5.gif";

	if(loc.indexOf("/crp")!=-1||loc.indexOf("/kbb/")!=-1||(loc.indexOf("/features")!=-1&&(loc.indexOf("/intercar")==-1&&loc.indexOf("/autoshow")==-1))) document.afHeader.src=commonPath+"/cobrand/images/siy/headerInsidew_Aff4.gif";

} else  {
	if(loc.indexOf("buyIndex")!=-1||loc.indexOf("/search")!=-1||loc.indexOf("/config_")!=-1||loc.indexOf("/configurator")!=-1||loc.indexOf("/dealersearch")!=-1||loc.indexOf("/auto-dealers")!=-1) document.afHeader.src=commonPath+"/cobrand/images/carscomNavBuy.gif";

	if(loc.indexOf("siy.cars.com")!=-1) document.afHeader.src=commonPath+"/cobrand/images/carscomNavSell.gif";

	if(loc.indexOf("/news")!=-1||loc.indexOf("/advice")!=-1||loc.indexOf("/glossary")!=-1||loc.indexOf("/autoshow")!=-1||loc.indexOf("/intercar")!=-1) document.afHeader.src=commonPath+"/cobrand/images/carscomNavNews.gif";

	if(loc.indexOf("/crp")!=-1||loc.indexOf("/kbb/")!=-1||(loc.indexOf("/features")!=-1&&(loc.indexOf("/intercar")==-1&&loc.indexOf("/autoshow")==-1))) document.afHeader.src=commonPath+"/cobrand/images/carscomNavResearch.gif";

	}