//初期化
var search_url = "/search/";
var current_urll = window.location+"";
var current_url = "/search/"+"";
if(current_url.charAt(current_url.length-1) != '/'){
  current_url += '/';
}
if(current_url.indexOf('search') == -1){
  current_url += $(this).val() + 'search/';
}
$(
    function(){
      $('#search_btn').click(
        function(){
          $('.search_option:checked').each(
            function(){
              //window.location.replace(current_urll);
              if(current_url.indexOf($(this).val()) == -1){
                current_url += $(this).val() + '/';
              }
              //current_url += $(this).val() + '/';
            }
            );
          //window.location = search_url;
          //window.location.replace(current_url);
          location.href = current_url;
          //alert(search_url);
        }
        );
      $('.search_option').each(
        function(){
          var val = $(this).val();
          if(current_urll.indexOf(val) != -1){
            $(this).attr("checked", true);
          }
        }
        );
    }
)