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HTML

              
                <!--Pattern HTML-->
  <div id="pattern" class="pattern">
  	<div class="c">
			<div class="c-list-container">
				<ul class="c-list">
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the first title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the second title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the third title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the fourth title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the fifth title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the sixth title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the seventh title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the eighth title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
					<li>
						<a href="#">
							<img src="https://bradfrost.github.com/this-is-responsive/patterns/images/fpo_landscape.png" alt="FPO Image" />
							<div class="summary">
								<h2>This is the ninth title</h2>
								<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer eget lacus erat, sit amet tempor nibh. Aliquam erat volutpat. Nulla et porta tortor. </p>
							</div>
						</a>
					</li>
				</ul>
			</div>
			<nav class="c-nav">
				<a href="#" class="prev">&larr; Prev</a>
				<a href="#" class="next">Next &rarr;</a>
			</nav>
		</div>
		
	</div>
	<!--End Pattern HTML-->
	
	<div class="container">	
		<section class="pattern-description">
			<h1>3-up Carousel</h1>
			<p>A carousel that shows one panel on smaller screens, and reveals three panels when space becomes available.</p>
			<h2>Considerations</h2>
			<ul>
				<li>Assumes small screen by default</li>
				<li>Swipe-enabled for devices with touch even support</li>
			</ul>
		</section>
		<footer role="contentinfo">   
			<div>
				<nav id="menu">
					<a href="https://bradfrost.github.com/this-is-responsive/patterns.html">&larr;More Responsive Patterns</a>
				</nav>
			</div>
		</footer>
	</div>
              
            
!

CSS

              
                .c {
  		position: relative;
			max-width: 74em;
			margin: 0 auto;
		}
		.c-list-container {
			overflow: hidden;
			position: relative;
		}
		.c-list {
			width: 99999em;
			position: relative;
			left: 0;
			-webkit-transition: left 0.5s ease-out; 
     		-moz-transition: left 0.5s ease-out;  
       		-o-transition: left 0.5s ease-out; 
        	transition: left 0.5s ease-out;
		}
		
		.c li {
			float: left;
		}
		.c li a {
			display: block;
		}
		.c img {
			display: block;
		}
		.c h2 {
			margin-top: 0;
		}
		.summary {
			padding: 1em;
		}
		.c-nav {
			clear: both;
			overflow: hidden;
			border-top: 1px solid #808080;
		}
		.c-nav a {
			float: left;
			width: 50%;
			padding: 1em;
			-webkit-transition: opacity 0.5s ease-out; 
     		-moz-transition: opacity 0.5s ease-out;  
       		-o-transition: opacity 0.5s ease-out; 
        	transition: opacity 0.5s ease-out;
		}
		.c-nav a.next {
			border-left: 1px solid #808080;
			text-align: right;
		}
		.c-nav a.inactive {
			opacity: 0.2;
			
		}
		
		/* Medium */
		@media screen and (min-width: 35em) {
			.c {
				padding: 1em 0.5em 0;
			}
			.c li {
				padding: 0 0.5em;
			}
			body:after { /* Conditional CSS http://adactio.com/journal/5429/ */
		        content: 'medium';
		        display: none;
	   		}
		}

		
		/* Large */
		@media screen and (min-width: 56.25em) {
			body:after { /* Conditional CSS http://adactio.com/journal/5429/ */
		        content: 'large';
		        display: none;
	   		}
		}
		
		/*Large with room to spare on either side */
		@media screen and (min-width: 82em) {
			.c-nav a {
				position: absolute;
				top: 40%;
				left: -4em;
				width: 4em;
				height: 2em;
				padding: 0;
				margin-top: -1em;
			}
			.c-nav a.next {
				left: auto;
				right: -4em;
				border: 0;
			}
		}

              
            
!

JS

              
                (function(w){
    	var sw = document.body.clientWidth,
				current = 0,
				breakpointSize = window.getComputedStyle(document.body,':after').getPropertyValue('content'),
				multiplier = 1, /*Determines the number of panels*/
				$carousel = $('.c'),
				$cList = $('.c-list'),
				$cWidth = $carousel.outerWidth(),
				$li = $('.c li'),
				$liLength = $li.size(),
				numPages = $liLength/multiplier,
				$prev = $('.c-nav .prev'),
				$next = $('.c-nav .next');
			
			$(document).ready(function() {
				buildCarousel();
			});
			
			
			$(window).resize(function(){ //On Window Resize
				sw = document.body.clientWidth;
				$cWidth = $carousel.width();
				breakpointSize = window.getComputedStyle(document.body,':after').getPropertyValue('content');  /* Conditional CSS http://adactio.com/journal/5429/ */
				sizeCarousel();
				posCarousel();
			});
			
			function sizeCarousel() { //Determine the size and number of panels to reveal
				current = 0;
				if (breakpointSize == 'medium') {
					multiplier = 2;
					
				} else if (breakpointSize == 'large') {
					multiplier = 3;
				} else {
					multiplier = 1;
				}
				
				animLimit = $liLength/multiplier-1;
				
				$li.outerWidth($cWidth/multiplier); //Set panel widths
				
			}
			
			
			function buildCarousel() { //Build the Carousel
				sizeCarousel();
			}
			
			function posCarousel() { //Animate Carousel. CSS transitions used for the actual animation.
				var pos = -current * $cWidth;
				$cList.css("left",pos);
			}
			
			$prev.click(function(e){ //Previous Button Click
				e.preventDefault();
				if(current>0) {
					current--;
				}
				posCarousel();
				
			});
			$next.click(function(e){ //Next Button Click
				e.preventDefault();
				if(current<animLimit) {
					current++;
				}
				posCarousel();
			});
		})(this);
              
            
!
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