var nsBlogComment = {
        init: function(login, nologin, loginurl) {
                if(nsBlogComment.is_nst_cookie()) {
                        $('#'+login).show();
                        $('#'+nologin).hide();
                } else {
                        $('#'+login).hide();
                        $('#'+nologin).show();
                }
                $('#'+loginurl).html($('<a/>').attr('href', 'https://id.nikkansports.com/u/member/login/?cid=1&backurl='+escape(location.href)).html($('#'+loginurl).html()));
        },

        is_nst_cookie: function() {
                if(!document || !document.cookie)
                        return false;

                var matches = document.cookie.match(/_nst=([^;,]+)/);
                if(!matches) {
                        return false;
                } else {
                        return true;
                }
        }
};