function show_box() {
  if($(window).width() > 768) {
    $('.tab-content').hide(0,
      function() {
        $(this).prev().css('right', '29.337803855%');
        $(this).prev().children().children().click(function () {
            $('.favorite').off('mouseenter').css('-webkit-animation-play-state', 'running');
            $('.secret').off('mouseenter').css('-webkit-animation-play-state', 'running');
            $('.current-projects').off('mouseenter').css('-webkit-animation-play-state', 'running');
            $('.tab-selection').animate({right: 0}, 3000).queue(function() {
                $('.tab-content').show(1000);
            });
            $('.favorite').on('mouseenter');
            $('.secret').on('mouseenter');
            $('.current-projects').on('mouseenter');
        });
      }
    );
  }
}

.off('mouseenter')

.on('mouseenter')

// code here..
$('.current-projects').attr('disabled','disabled');
// code here..
$('.current-projects').removeAttr('disabled');
// code here..