jp_rate=6.82469;
jp_us2eu=0.732321;
jp_p2eu=1.195;
function click_rate(urld,num,typed){
  if(typeof(jp_rate)=="undefined")
  {
    return 'Error! please email don@enf.cn,thanks';
  }
  if(!typed){
    typed=1;
  }
  switch (typed)
  {
    case 1:
      num=Math.floor(num/jp_p2eu);
      urld=urld.replace("{$rate}",num);
      window.location.href=urld;
      break;
  }
}