function __afbFunc_pvc() {
	var ref;
	if (parent.frames.length > 0) ref = parent.document.referrer; else ref = document.referrer;
	ref = escapeHtml(ref);
	var img_src = "https://track.affiliate-b.com/start_1.php?" + "ref="+ref+"&adv=V21547";
	document.write('<img src="' + img_src + '" width=1 height=1 boder=0 style="display:none;">');
}
__afbFunc_pvc();

function escapeHtml(str) { 
    str = str.replace(/&/g,"&amp;") ;
    str = str.replace(/"/g,"&quot;") ;
    str = str.replace(/'/g,"&#039;") ;
    str = str.replace(/</g,"&lt;") ;
    str = str.replace(/>/g,"&gt;") ;
    return str ;
}