(function(){
if (window.localStorage){
var ua = navigator.userAgent;
if (ua.indexOf('iPhone') > 0 || ua.indexOf('iPod') > 0 || ua.indexOf('Android') > 0 ||ua.indexOf('iPad') > 0 ) {
  var sp_flag = localStorage.getItem("sp_flag");
  if(sp_flag==null){ 
    localStorage.setItem("sp_flag",'sp');
    sp_flag = localStorage.sp_flag;
  }
  if (sp_flag == 'sp') {
    if (localStorage.getItem('sp_url')!=null) {location.href = localStorage.getItem('sp_url');
    } else {
    var thisHref = location.href;
    thisHref = thisHref.replace(".jp/", ".jp/sp/");
    location.href = thisHref;
    }
  }
} else {
  if (localStorage.getItem('sp_flag')!=null) { localStorage.setItem('sp_flag','pc'); }
  if (localStorage.getItem('sp_url')!=null) { delete localStorage.sp_url; }
}
}
})();