document.write('<!--METRO-WEB-17-->');
document.write('');

var tn_query = window.location.search.replace('?','&') +"&";
var tn_ppc_src_start = tn_query.indexOf("&ppcsrc=") + 8;
if(tn_ppc_src_start  != 7)
{
	var tn_ppc_src =tn_query.substring(tn_ppc_src_start, tn_query.indexOf('&',tn_ppc_src_start)).replace(/;/g,'');
	var tn_expDate = new Date();
	tn_expDate.setDate(tn_expDate.getDate()+1);
	document.cookie = "tn_ppc_src="+tn_ppc_src +"; expires="+tn_expDate.toGMTString()+"; path=/";
}

 document.write('');