(function ($) {

  $(document).ready(function () {

    radioSelectAction();

  });

  var Control = {

    scrollCount: 0,

    scrollCount2: 0,

    answer: {
      q1: '',
      q2: '',
      q3: ''
    },
    answer1: '',
    answer2: '',

    resetAll: function () {

      $('#content_right').find('input[type="radio"]').prop('checked', false);
      this.reset1();

    },
    reset1: function () {

      $('#support_set01').find('input[type="radio"]').prop('checked', false);
      this.reset2();

    },

    reset2: function () {
      this.scrollCount2 = 0;
      $('.support_bg02').find('input[type="radio"]').prop('checked', false);
      $('.step2_content').hide();

      this.reset3();

    },

    reset3: function () {

      $('.step3_content').hide();

    },

    setAnswer: function () {

      $('input[name="support_btn01"]:checked').length > 0 ? this.answer.q1 = $('input[name="support_btn01"]:checked').prop('id') : this.answer.q1 = "";
      $('input[name="support_btn02"]:checked').length > 0 ? this.answer.q2 = $('input[name="support_btn02"]:checked').prop('id') : this.answer.q2 = "";
      $('input[name="support_btn03"]:checked').length > 0 ? this.answer.q3 = $('input[name="support_btn03"]:checked').prop('id') : this.answer.q3 = "";

      console.log('answer=' + this.answer);
      this.checkAns1();
    },
    checkAns1: function () {

      if (this.answer.q1 && this.answer.q2 && this.answer.q3) {

        this.openStep2();
        console.log('openStep2');
      } else {
        this.reset2();
      }

    },
    openStep2: function () {

      var result;

      var posX = $('#scroll_point2').offset().top;

      //substr：指定した位置から、指定された文字数分の文字列を抜き出して返します。str.substr(start[, length])
      var a1 = parseInt(this.answer.q1.substr(-2));
      var a2 = parseInt(this.answer.q2.substr(-2));
      var a3 = parseInt(this.answer.q3.substr(-2));
      console.log(this.answer.q1);
      console.log(this.answer.q2);
      console.log(this.answer.q3);
      console.log('a1=' + a1);
      console.log('a2=' + a2);
      console.log('a3=' + a3);

      //条件分岐Switch文
      switch (a1) {
        case 1:
          switch (a2) {
            case 1:
              switch (a3) {
                case 1:
                  result = 'A';
                  break;
                case 2:
                  result = 'B';  
                  break;
              }
              break;
            case 2:
              switch (a3) {
                case 1:
                  result = 'C';  
                  break;
                case 2:
                  result = 'D';  
                  break;
              }
              break;
          }
          break;
        case 2:
          switch (a2) {
            case 1:
              switch (a3) {
                case 1:
                  result = 'E';  
                  break
                case 2:
                  result = 'F';  
                  break
              }
              break;
            case 2:
              switch (a3) {
                case 1:
                  result = 'G';  
                  break;
                case 2:
                  result = 'H';  
                  break;
              }
              break;
          }
          break;
      }

      this.answer1 = result;
      console.log('answer1=' + this.answer1);

      this.reset2();

      var t = this.answer1.substr(0, 1);
      console.log('t=' + t);
      if (result.length > 1) {
        $('#support_set02' + t).addClass('plus');
      }
      $('#support_set02' + t).show();


      if (this.scrollCount < 1) {
        $('html,body').animate({
          scrollTop: posX
        });
        this.scrollCount = 1;

      }
    } 

  }

  function radioSelectAction() {

    Control.resetAll();

    $('#support_set01').find('input[type="radio"]').on('change', function (e) {

      var target = $(e.target);
      console.log('target=' + target);

      Control.setAnswer();

    });

    $('.step2_content').find('input[type="radio"]').on('change', function (e) {

      var target = $(e.target);

      $('.step2_content').find('input[type="radio"]').not(target).prop('checked', false);

      Control.setAnswer2(target);

    });
  }

})(jQuery);