$(document).ready(function() {
    function buttonUp() {
        var valux = $('.ExpInput').val();
        valux = $.trim(valux).length;
        if (valux !== 0) {
            $('.Expbtn').css('z-index', '99');
        } else {
            $('.ExpInput').val('');
            $('.Expbtn').css('z-index', '-999');
        }
    }
});

$(document).ready(function() {
    var submitIcon = $('.ExpIcon');
    var submitInput = $('.ExpInput');
    var searchBox = $('.Exp-serach');
    var isOpen = false;

    $(document).mouseup(function() {
        if (isOpen == true) {
            submitInput.val('');
            $('.Expbtn').css('z-index', '-999');
            submitIcon.click();
        }
    });

    submitIcon.mouseup(function() {
        return false;
    });

    searchBox.mouseup(function() {
        return false;
    });

    submitIcon.click(function() {
        if (isOpen == false) {
            searchBox.addClass('Exp-serach-open');
            isOpen = true;
        } else {
            searchBox.removeClass('Exp-serach-open');
            isOpen = false;
        }
    });

});



$(document).ready(function() {
    $('a[href^="#"]').on('click', function(e) {
        e.preventDefault();
        var target = this.hash;
        var $target = $(target);
        $('html, body').stop().animate({
            'scrollTop': $target.offset().top
        }, 100, 'swing', function() {
            // window.location.hash = target;
        });
    });
});




// ===== Scroll to Top ==== 
$(window).scroll(function() {
    if ($(this).scrollTop() >= 50) { // If page is scrolled more than 50px
        $('#return-to-top').fadeIn(200); // Fade in the arrow
    } else {
        $('#return-to-top').fadeOut(200); // Else fade out the arrow
    }
});
$('#return-to-top').click(function() { // When arrow is clicked
    $('body,html').animate({
        scrollTop: 0 // Scroll to top of body
    }, 500);
});