(function () {
        try {
          var u=document.URL, 
            k=u.match(/beusable_viewer=([^&#]*)/),
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            j=u.match(/beusable_jp_viewer=([^&#]*)/),
            a="//rum.beusable.net/script/checker/b210228e125344u298/b8342657f3?url=",
            b="//api.beusably.net/script/",
            c="//staging.beusably.net/script/",
            d="//www.beusable.co.jp/script/";
          __beusablerumclient__.load(k&&k[1]?b+k[1]:(s&&s[1]?c+s[1]:(j&&j[1]?d+j[1]:a+encodeURIComponent(u))));
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          __beusablerumclient__.load(k&&k[1]?b+k[1]:a);
        }
      })()