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Duplicate jQuery slider

First time poster, longtime reader. I am working on a basic jQuery slider. My problem ... Create a slider that uses only a small amount of jQuery and can be duplicated on one page to create another slider.

My current problem? Getting the second slider to work. I just duplicated the code that changed the CSS, but it's DRY (don't repeat yourself).

I want to minimize the code to work for two different sliders. THANKS S.O. Community!

Codepen

jQuery(document).ready(function ($) {

  $('#checkbox').change(function(){
    setInterval(function () {
        moveRight();
    }, 3000);
  });
  
	var slideCount = $('#slider ul li').length;
	var slideWidth = $('#slider ul li').width();
	var slideHeight = $('#slider ul li').height();
	var sliderUlWidth = slideCount * slideWidth;
	
	$('#slider').css({ width: slideWidth, height: slideHeight });
	
	$('#slider ul').css({ width: sliderUlWidth, marginLeft: - slideWidth });
	
    $('#slider ul li:last-child').prependTo('#slider ul');

    function moveLeft() {
        $('#slider ul').animate({
            left: + slideWidth
        }, 200, function () {
            $('#slider ul li:last-child').prependTo('#slider ul');
            $('#slider ul').css('left', '');
        });
    };

    function moveRight() {
        $('#slider ul').animate({
            left: - slideWidth
        }, 200, function () {
            $('#slider ul li:first-child').appendTo('#slider ul');
            $('#slider ul').css('left', '');
        });
    };

    $('a.control_prev').click(function () {
        moveLeft();
    });

    $('a.control_next').click(function () {
        moveRight();
    });

});    
@import url(http://fonts.googleapis.com/css?family=Open+Sans:400,300,600);	

html {
  border-top: 5px solid #fff;
  background: #58DDAF;
  color: #2a2a2a;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Open Sans';
}

h1 {
  color: #fff;
  text-align: center;
  font-weight: 300;
}

#slider {
  position: relative;
  overflow: hidden;
  margin: 20px auto 0 auto;
  border-radius: 4px;
}

#slider ul {
  position: relative;
  margin: 0;
  padding: 0;
  height: 200px;
  list-style: none;
}

#slider ul li {
  position: relative;
  display: block;
  float: left;
  margin: 0;
  padding: 0;
  width: 500px;
  height: 300px;
  background: #ccc;
  text-align: center;
  line-height: 300px;
}

a.control_prev, a.control_next {
  position: absolute;
  top: 40%;
  z-index: 999;
  display: block;
  padding: 4% 3%;
  width: auto;
  height: auto;
  background: #2a2a2a;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  opacity: 0.8;
  cursor: pointer;
}

a.control_prev:hover, a.control_next:hover {
  opacity: 1;
  -webkit-transition: all 0.2s ease;
}

a.control_prev {
  border-radius: 0 2px 2px 0;
}

a.control_next {
  right: 0;
  border-radius: 2px 0 0 2px;
}

.slider_option {
  position: relative;
  margin: 10px auto;
  width: 160px;
  font-size: 18px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<h1>Incredibly Basic Slider</h1>
<div id="slider">
  <a href="#" class="control_next"> >> </a>
  <a href="#" class="control_prev"> << </a>
  <ul>
    <li>SLIDE 1</li>
    <li style="background: #aaa;">SLIDE 2</li>
    <li>SLIDE 3</li>
    <li style="background: #aaa;">SLIDE 4</li>
  </ul>  
</div>

<div class="slider_option">
  <input type="checkbox" id="checkbox">
  <label for="checkbox">Autoplay Slider</label>
</div>
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:

  • ID . ID , .
  • , (, ). , moveLeft/moveRight , .

, . DIV.

jQuery(document).ready(function($) {

  var slideCount = $('.slider ul li').length;
  var slideWidth = $('.slider ul li').width();
  var slideHeight = $('.slider ul li').height();
  var sliderUlWidth = slideCount * slideWidth;

  $('.slider').css({width: slideWidth, height: slideHeight});
  $('.slider ul').css({ width: sliderUlWidth, marginLeft: -slideWidth});
  $('.slider ul li:last-child').prependTo('.slider ul');

  function moveLeft(slider) {
    
    $(slider).find('ul').animate({
        left: +slideWidth
    }, 200, function() {
        var sliderUl = $(slider).find('ul');
        $(slider).find('ul li:last-child').prependTo(sliderUl);
        $(slider).find('ul').css('left', '');
    });
    
  };

  function moveRight(slider) {
    
    $(slider).find('ul').animate({
        left: -slideWidth
    }, 200, function() {
        var sliderUl = $(slider).find('ul');
        $(slider).find('ul li:first-child').appendTo(sliderUl);
        $(slider).find('ul').css('left', '');
    });
    
  };

  $('a.control_prev').click(function() {
      moveLeft($(this).parent());
  });

  $('a.control_next').click(function() {
      moveRight($(this).parent());
  });
  
  $('#checkbox').change(function() {
     setInterval(function() {
         moveRight();
     }, 3000);
  });

});
@import url(http://fonts.googleapis.com/css?family=Open+Sans:400,300,600);
 html {
  border-top: 5px solid #fff;
  background: #58DDAF;
  color: #2a2a2a;
}
html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Open Sans';
}
h1 {
  color: #fff;
  text-align: center;
  font-weight: 300;
}
.slider {
  position: relative;
  overflow: hidden;
  margin: 20px auto 0 auto;
  border-radius: 4px;
}
.slider ul {
  position: relative;
  margin: 0;
  padding: 0;
  height: 200px;
  list-style: none;
}
.slider ul li {
  position: relative;
  display: block;
  float: left;
  margin: 0;
  padding: 0;
  width: 500px;
  height: 300px;
  background: #ccc;
  text-align: center;
  line-height: 300px;
}
a.control_prev,
a.control_next {
  position: absolute;
  top: 40%;
  z-index: 999;
  display: block;
  padding: 4% 3%;
  width: auto;
  height: auto;
  background: #2a2a2a;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  opacity: 0.8;
  cursor: pointer;
}
a.control_prev:hover,
a.control_next:hover {
  opacity: 1;
  -webkit-transition: all 0.2s ease;
}
a.control_prev {
  border-radius: 0 2px 2px 0;
}
a.control_next {
  right: 0;
  border-radius: 2px 0 0 2px;
}
.slider_option {
  position: relative;
  margin: 10px auto;
  width: 160px;
  font-size: 18px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="slider">
  <a href="#" class="control_next"> >> </a>
  <a href="#" class="control_prev"> << </a>
      <ul>
        <li>SLIDE 1</li>
        <li style="background: #aaa;">SLIDE 2</li>
        <li>SLIDE 3</li>
        <li style="background: #aaa;">SLIDE 4</li>
      </ul>
</div>

<div class="slider">
  <a class="control_next"> >> </a>
  <a class="control_prev"> << </a>
      <ul>
        <li>SLIDE 1</li>
        <li style="background: #aaa;">SLIDE 2</li>
        <li>SLIDE 3</li>
        <li style="background: #aaa;">SLIDE 4</li>
      </ul>
</div>

<div class="slider_option">
  <input type="checkbox" id="checkbox">
  <label for="checkbox">Autoplay Slider</label>
</div>
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