function main() {( function() {
      'use strict';

      $('a.page-scroll').click(function() {
        if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
          var target = $(this.hash);
          target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
          if (target.length) {
            $('html,body').animate({
              scrollTop: target.offset().top - 50
            }, 900);
            return false;
          }
        }
      });

      $('body').scrollspy({
        target: '.navbar-default',
        offset: 80
      });

      // Hide nav on click
      $(".navbar-nav li a").click(function(event) {
        // check if window is small enough so dropdown is created
        var toggle = $(".navbar-toggle").is(":visible");
        if (toggle) {
          $(".navbar-collapse").collapse('hide');
        }
      });

      // Nivo Lightbox
      $('.portfolio-item a').nivoLightbox({
        effect: 'slideDown',
        keyboardNav: true,
      });

    }());

}

main();

//셀렉트 박스
$('.bfh-selectbox').on('change.bfhselectbox', function() {
  // do something…
  console.log($('.bfh-selectbox').val());
  var lang = $('.bfh-selectbox').val();
  if(lang == 'en_US'){
  	$(location).attr("href", "/home/interact?lang=en");
		$('.bfh-selectbox').val('en_US');
  }else if(lang == 'ko_KR'){
  	$(location).attr("href", "/home/interact?lang=ko");
		$('.bfh-selectbox').val('ko_KR');
  }
})