main.js

$('#btn').on('click', function(){
 $('#two').show('slow');
});

$('#btn2').on('click', function(){
 $('#two2').show('slow');
});

window.onscroll = function() {scrollFunction()};

function scrollFunction() {
    if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
        document.getElementById("myBtn").style.display = "block";
    } else {
        document.getElementById("myBtn").style.display = "none";
    }
}



// counter
(function($) {
    $.fn.countTo = function(options) {
        // merge the default plugin settings with the custom options
        options = $.extend({}, $.fn.countTo.defaults, options || {});

        // how many times to update the value, and how much to increment the value on each update
        var loops = Math.ceil(options.speed / options.refreshInterval),
            increment = (options.to - options.from) / loops;

        return $(this).each(function() {
            var _this = this,
                loopCount = 0,
                value = options.from,
                interval = setInterval(updateTimer, options.refreshInterval);

            function updateTimer() {
                value += increment;
                loopCount++;
                $(_this).html(value.toFixed(options.decimals));

                if (typeof(options.onUpdate) == 'function') {
                    options.onUpdate.call(_this, value);
                }

                if (loopCount >= loops) {
                    clearInterval(interval);
                    value = options.to;

                    if (typeof(options.onComplete) == 'function') {
                        options.onComplete.call(_this, value);
                    }
                }
            }
        });
    };

    $.fn.countTo.defaults = {
        from: 0,  // the number the element should start at
        to: 100,  // the number the element should end at
        speed: 1000,  // how long it should take to count between the target numbers
        refreshInterval: 100,  // how often the element should be updated
        decimals: 0,  // the number of decimal places to show
        onUpdate: null,  // callback method for every time the element is updated,
        onComplete: null,  // callback method for when the element finishes updating
    };
})(jQuery);

jQuery(function($) {
        $('.timer').countTo({
            from: 250,
            to: 350,
            speed: 1000,
            refreshInterval: 50,
            onComplete: function(value) {
                console.debug(this);
            }
        });
    });

//counter end

$(document).ready(function(){
  $('.slider').bxSlider();
});


// Wrap every letter in a span
$('.ml12').each(function(){
  $(this).html($(this).text().replace(/([^\x00-\x80]|\w)/g, "<span class='letter'>$&</span>"));
});

anime.timeline({loop: true})
  .add({
    targets: '.ml12 .letter',
    translateX: [40,0],
    translateZ: 0,
    opacity: [0,1],
    easing: "easeOutExpo",
    duration: 4000,
    delay: function(el, i) {
      return 500 + 30 * i;
    }
  }).add({
    targets: '.ml12 .letter',
    translateX: [0,-30],
    opacity: [1,0],
    easing: "easeInExpo",
    duration: 1100,
    delay: function(el, i) {
      return 100 + 30 * i;
    }
  });

  function validateForm() {
    var x = document.forms["myForm"]["email"].value;
    var atpos = x.indexOf("@");
    var dotpos = x.lastIndexOf(".");
    if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length) {
      alert("Not a valid e-mail address");
      return false;
    }
  }