refpage = myGetCookie("REFPAGE");
  if(refpage){
    if(document.referrer == refpage){
      refpage = "pass";
    }else{
      refpage = "";
    }
  }else{
    refpage = "";
  }
  if(refpage == ""){
    var ref=document.referrer;
    var newref=ref.replace("&","&");
    document.write('<img src="http://airakuweb.ad1964.net/php/log.php?' + newref + '" width="1" height="1" alt="" />');
    mySetCookie("REFPAGE",ref,0.001)
  }