//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);
                    }
                }
                );
        }
)