function writeXitiTag(xxxx) {
  Xt_param = 's=252001&p='+xxxx+'';
  Xt_r = document.referrer;
  Xt_h = new Date();
  Xt_i = '<img width="1" height="1" src="http://logp.xiti.com/hit.xiti?'+Xt_param;
  Xt_i += '&hl='+Xt_h.getHours()+'x'+Xt_h.getMinutes()+'x'+Xt_h.getSeconds();
  if(parseFloat(navigator.appVersion)>=4)
  {Xt_s=screen;Xt_i+='&r='+Xt_s.width+'x'+Xt_s.height+'x'+Xt_s.pixelDepth+'x'+Xt_s.colorDepth;
}
  document.write(Xt_i+'&ref='+Xt_r.replace(/[<>"]/g, '').replace(/&/g, '$')+'" >');
  document.write('<noscript>');
  document.write('<img width="1" height="1" src="http://logp.xiti.com/hit.xiti?s=252001&amp;p='+xxxx+'" >');
  document.write('</noscript>');
}