<!-- title -->
<h1>Slider gsap  <a href="https://plus.google.com/u/2/collection/Ueezx" target="_blank">By Em An</a></h1>
<!-- slider -->
<div class="slider">
  <!-- slide -->
  <ul>
    <li class="active"></li>
    <li></li>
    <li></li>
    <li></li>
    <li></li>
  </ul>
  <ol>
    <!-- point -->
    <li class="active"><i class="fa fa-circle-o"></i></li>
    <li><i class="fa fa-circle-o"></i></li>
    <li><i class="fa fa-circle-o"></i></li>
    <li><i class="fa fa-circle-o"></i></li>
    <li><i class="fa fa-circle-o"></i></li>
    <!-- playpause -->
    <i class="fa playpause fa-pause-circle-o" title="pause"></i>
  </ol>
  <!-- controll -->
  <span class="controll active"></span>
  <span class="controll"></span>
</div>

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  list-style: none;
  font-family: 'Gudea', sans-serif;
  font-weight: normal
}
body {
  background: #eee
}
h1 {
  text-align: center;
  margin-top: 40px;
  font-size: 60px;
  color: #333
}
h1 a {
  font-size: 14px;
  color: #aaa;
  background: #fff;
  border-radius: 5px;
  padding: 2px 5px;
  border: 1px solid #dcdcdc;
  text-decoration: none
}
h1 a:hover {
  color: #0fe0ba;
  text-decoration: underline
}
.slider {
  width: 100%;
  max-width: 750px;
  padding: 0 50px;
  margin: 25px auto 0;
  height: 350px;
  position: relative;
}
.slider ul, .slider ul li {
  width: 100%;
  height: 100%
}
.slider ul {
  position: relative;
  overflow: hidden;
  border-radius: 15px
}
.slider ul li {
  position: absolute;
  top: 0;
  left: -100%;
  background-size: cover; /* semon #f98686 */
  background-position: center;
  color: #fff;
  font-family: serif;
}
.slider ul li:first-of-type {
  background-image: url("http://www.misr5.news/wp-content/uploads/2015/10/6957804-girl-children-blonde-blue-eyes-autumn-mood.jpg")
}
.slider ul li:nth-of-type(2) {
  background-image: url("http://favim.com/orig/201107/19/cute-flowers-girl-pink-pretty-Favim.com-110225.jpg")
}
.slider ul li:nth-of-type(3) {
  background-image: url("http://www.tsitut.net/wp-content/uploads/2016/04/born-to-stand-out.jpg")
}
.slider ul li:nth-of-type(4) {
  background-image: url("https://37.media.tumblr.com/tumblr_lxkb5dtDuF1r5o9ano1_500.jpg")
}
.slider ul li:last-of-type {
  background-image: url("https://s-media-cache-ak0.pinimg.com/originals/03/08/5f/03085f3adecf31a0ded89aec58e5bbed.jpg")
}
.slider .controll {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 44%;
  border-bottom: 3px solid #333;
  border-left: 3px solid #333;
  cursor: pointer;
  color: #333
}
.slider .controll:first-of-type {
  transform: rotate(45deg);
  left: 20px
}
.slider .controll:last-of-type {
  transform: rotate(225deg);
  right: 20px
}
.slider .controll:hover, .slider .controll.active {
  border-color: #f98686 /* rose */
}
.slider ol {
  text-align: center;
  padding-top: 10px
}
.slider ol li {
  display: inline-block;
  margin-right: 5px;
}
.slider ol .fa {
  font-size: 20px;
  color: #333;
  cursor: pointer;
  font-weight: normall
}
.slider ol li:hover .fa:before, .slider ol li.active .fa:before {
  content: "\f111"
}
/* .slider ul li.active {
  z-index: 999;
  left: 0
} */
@media(max-width: 490px) {
  h1 {font-size: 45px}
}
@media(max-width: 350px) {
  h1 {font-size: 25px}
}

$(function() {
    "use strict";
    var body = $("body"),
        active = $(".slider ol li, .slider .controll"),
        controll = $(".slider .controll"),
        playpause = $(".playpause"),
        sliderTime = 1,
        sliderWait = 3000,
        i = 999,
        autoRun,
        stop = false;
    // Reset
    $(".slider ul li:first").css("left", 0);
    // Run Slider
    function runSlider(what) {
        what.addClass("active").siblings("li, span").removeClass("active");
    }
    // slider gsap
    function gsapSlider(whose, left) {
        i++;
        if (whose.hasClass("active")) {
            TweenMax.fromTo(
                ".slider ul li.active",
                sliderTime,
                { zIndex: i, left: left },
                { left: 0 }
            );
        }
    }
    // Active
    active.on("click", function() {
        runSlider($(this));
    });
    // Arrow left
    controll.first().on("click", function() {
        var slide = $(".slider ul li.active, .slider ol li.active").is(
            ":first-of-type"
        )
            ? $(".slider ul li:last, .slider ol li:last")
            : $(".slider ul li.active, .slider ol li.active").prev("li");
        runSlider(slide);
        gsapSlider(slide, "100%");
    });
    // Arrow right
    controll.last().on("click", function() {
        var slide = $(".slider ul li.active, .slider ol li.active").is(
            ":last-of-type"
        )
            ? $(".slider ul li:first, .slider ol li:first")
            : $(".slider ul li.active, .slider ol li.active").next("li");
        runSlider(slide);
        gsapSlider(slide, "-100%");
    });
    // Point
    $(".slider ol li").on("click", function() {
        var start = $(".slider ul li.active").index();
        var slide = $(".slider ul li").eq($(this).index());
        runSlider(slide);
        var end = $(".slider ul li.active").index();
        if (start > end) {
            gsapSlider(slide, "100%");
        }
        if (start < end) {
            gsapSlider(slide, "-100%");
        }
    });
    // Auto run slider
    function autoRunSlider() {
        if (body.css("direction") === "ltr" && stop === false) {
            autoRun = setInterval(function() {
                controll.last().click();
            }, sliderWait);
        } else if (body.css("direction") === "rtl" && stop === false) {
            autoRun = setInterval(function() {
                controll.first().click();
            }, sliderWait);
        }
    }
    autoRunSlider();
    // When hover
    active.on("mouseenter", function() {
        if (stop === false) {clearInterval(autoRun);}
    });
    active.on("mouseleave", function() {
        if (stop === false) {autoRunSlider();}
    });
    // play pause click
    playpause.on("click", function() {
        $(this).toggleClass("fa-play-circle-o fa-pause-circle-o");
        if (playpause.hasClass("fa-play-circle-o")) {
            stop = true;
            clearInterval(autoRun);
            $(this).attr('title', 'play');
        }
        if (playpause.hasClass("fa-pause-circle-o")) {
            stop = false;
            autoRunSlider();
            $(this).attr('title', 'pause');
        }
    });
});