function trackFunc(rootlink,relativelink,apid,affid) { 
	var link;
	if (affid != 0) {
		link = rootlink + relativelink + '?APID=' + apid + '&affID=' + affid;
	} else {
		link = rootlink + relativelink + '?APID=' + apid + '&auxclick=1';
	}
	window.location= link; 
} 
function trackFuncNewWindow(rootlink,relativelink,apid,affid) { 
	var link;
	if (affid != 0) {
		link = rootlink + relativelink + '?APID=' + apid + '&affID=' + affid;
	} else {
		link = rootlink + relativelink + '?APID=' + apid + '&auxclick=1';
	}
	window.open(link); 
}