$(function() {
    
    var hamburger = $('#hamburger-icon');
  hamburger.click(function() {
     hamburger.toggleClass('active');
      $("#menu").slideToggle();
      if ( ($( "body" ).hasClass( "frozen" )) || (window.innerWidth < 767 && window.innerWidth > window.innerHeight )) {
           $( "body" ).removeClass( "frozen" );
           $("body").css({"overflow":"visible",'position':'static'});
      } else {
           $( "body" ).addClass( "frozen" );
           $("body").css({"overflow":"hidden",'position':'fixed'});
      }
  });
    
    $('a[href^="#"]').on('click', function(event) {
    var target = $(this.getAttribute('href'));
    if( target.length ) {
        event.preventDefault();
        $('html, body').stop().animate({
            scrollTop: target.offset().top
        }, 1000);
    }
});

$('input[name="accordi"]').change(function () {
if ($(this).is(':checked')) {
        var target = $(this).val();
        var button = '#go-' + target;
        var list = '#' + target;
        $(button).addClass('list-button-current');
        $('.list-current').toggle();
        $('.list-current').toggleClass('list-current');
        $(list).toggle();
        $(list).toggleClass('list-current');
        $('html, body').animate({
            scrollTop: $("#top-list").offset().top
        }, 1000);
    }
});
    
});