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POAspect ratio of an image while filling screen and scrolling
 

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    <p>I am working on a site which can be found running at www.musidoraland.co.uk. I have four pictures that I need to fill the background whatever the screen size and still retain their aspect ratio, at the moment they are stretched or squished. However I am also using javascript to scroll the images and find that anything I try to keep aspect ratio tends to stop the scrolling or just not work. I would really apreciate any help, suggestions or advice anyone might have, and thank you in advance. My code is (containing javascript I thought might work but doesn't):</p> <p>Html:</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html lang="en"&gt; &lt;head&gt; &lt;meta charset="utf-8" /&gt; &lt;meta name="description" content="Beauchamp&amp;#39;s Corporate offers a unique service for clients wishing to design a special product for their business."&gt; &lt;title&gt;Beauchamp&amp;#39;s Corporate&lt;/title&gt; &lt;link rel="stylesheet" href="css/style.css" type="text/css" /&gt; &lt;script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="http://cloud.github.com/downloads/malsup/cycle/jquery.cycle.all.latest.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="transify.js"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function() { $('#maximage').cycle({ fx: 'scrollHorz', // choose your transition type, ex: fade, scrollUp, shuffle, etc... speed: 1000, timeout: 7000, prev: '#arrow_left', next: '#arrow_right' }); $('#content').transify({opacityOrig:.7}); $('#menu li').transify({opacityOrig:.7}); }); var theWindow = $(window), $bg = $("#maximage"), aspectRatio = $bg.width() / $bg.height(); function resizeBg() { if ( (theWindow.width() / theWindow.height()) &lt; aspectRatio ) { $bg .removeClass() .addClass('bgheight'); } else { $bg .removeClass() .addClass('bgwidth'); } } theWindow.resize(function() { resizeBg(); }).trigger("resize"); &lt;/script&gt; &lt;body&gt; &lt;div id="logo" style="position:relative;"&gt; &lt;img src="images/logo8.png" alt="Beauchamp's Corporate" width="300px" style="position:absolute;"&gt; &lt;/div&gt; &lt;div id="cycle-loader"&gt; &lt;/div&gt; &lt;div id="maximage"&gt; &lt;img src="images/luggagelabel5.jpg" alt="" /&gt; &lt;img src="images/wallet2.jpg" alt="" /&gt; &lt;img src="images/luggagelabel4.jpg" alt="" /&gt; &lt;img src="images/coasters2.jpg" alt="" /&gt; &lt;/div&gt; &lt;a href="" id="arrow_left" class="button trans" title="Previous Photo"&gt;&lt;/a&gt; &lt;a href="" id="arrow_right" class="button trans" title="Next Photo"&gt;&lt;/a&gt; &lt;div id="pages"&gt; &lt;div id="nav"&gt; &lt;ul id="menu"&gt; &lt;li id="product"&gt;Our Product&lt;/li&gt; &lt;li id="contact"&gt;Contact Us&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;div id="content"&gt; &lt;div id="copy"&gt; &lt;div class="page product"&gt; &lt;p&gt;We offer a consultation meeting in which we discuss client requirements, design ideas, packaging options, budgets, lead times and more... &lt;br /&gt; We have a number of designs already in production which we can edit &amp; brand with the client logo or... &lt;br /&gt; Following this initial meeting, we produce product drawings, quotes, source leather samples and materials specific to this product. Samples can be produced once drawings have been approved by the client. &lt;br /&gt; Lead times, delivery schedules and product prices are unique to the client and indervidually calculated according to the specific client reqirements. &lt;br /&gt; Where possible Beauchamp&amp;#39;s aims to produce products in one of our UK factories however should it be required we will use factories further afield. &lt;/p&gt; &lt;/div&gt; &lt;div class="page contact"&gt; &lt;p&gt;For further information: &lt;br /&gt; &lt;em&gt;Email:&lt;/em&gt; &lt;a href="info@beauchampsoflondon.com"&gt;info@beauchampsoflondon.com&lt;/a&gt; &lt;br /&gt; &lt;em&gt;Address:&lt;/em&gt; 35 Bruton Street, London, W1J 6QY &lt;br /&gt; &lt;em&gt;Website:&lt;/em&gt; &lt;a href="www.beauchampscorporate.com"&gt;www.beauchampscorporate.com&lt;/a&gt; &lt;br /&gt; &lt;em&gt;Fashion Accessories Website:&lt;/em&gt; &lt;a href="www.beauchampsoflondon.com"&gt;www.beauchampsoflondon.com&lt;/a&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;script type="text/javascript"&gt; $.extend(jQuery.easing, { easeInOutQuart: function(x, t, b, c, d) { if ((t /= d / 2) &lt; 1) return c / 2 * t * t * t * t + b; return - c / 2 * ((t -= 2) * t * t * t - 2) + b; } }); $(function() { $('.page').hide(); $('#menu li').click( function() { var content_id = $(this).attr('id'); $('#menu li').addClass('off'); $(this).removeClass('off'); if ($('.page').is(':visible')) { $('.page').hide(); $('.'+content_id).show(); } else { $('#pages').animate({ height: '300px', easing: 'easeInOutQuart' }); console.log($(this).attr('id')); $('.'+content_id).show(); } }); }); $(function() { var open = false; $('#maximage').click( function() { $('#pages').animate({ height: '40px', easing: 'easeInOutQuart' }, function(){ $('.page').hide(); $('#menu li').removeClass('off'); }); }); }); &lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>CSS:</p> <pre><code> body { margin:0; padding:0; background: #FFFFFF; } #logo{ width:300px; height:149px; margin-left:auto; margin-right:auto; margin-top:0px; } a.button { display:block; width:50px; height:50px; margin-top:200px; opacity: 0.6%; } a#arrow_left{ float:left; background: url('../images/arrowleft1.jpg') no-repeat; position: relative; z-index: 100; } a#arrow_right{ float:right; background: url('../images/arrowright1.jpg') no-repeat; position: relative; z-index: 100; } .trans { zoom: 1; filter: alpha(opacity=50); opacity: 0.5; } #maximage { height: 100%; width: 100%; position: absolute; top: 0; left: 0; z-index: -5000; } #maximage img { width: 100%; height: 100%; position: absolute; top: 0; left: 0; z-index: -5000; } #pages { margin:0px; width:100%; padding:0px; bottom:0; position:fixed; text-align:center; height:40px; } #pages #content { margin:0; font-size: 18px; } #content { width:100%; padding:0px; background: url('../images/transparent.jpg') repeat; overflow:hidden; } .product { padding:0px 0px 0px 0px; } .contact { padding:40px 0px 120px 0px; } #nav { margin:0px auto 0px auto; width:912px; padding:0px; text-align:center; overflow:hidden; } #menu { clear:both; width:369px; margin:0 auto; } #menu li { font-family: Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif; float:left; width:auto; background: #A68538 repeat; margin-right:0px; cursor:pointer; } #menu li#contact { margin:0; border-left: none; } li { background: #A68538; list-style: none; border: 1px solid #000000 ; width:150px; text-align:center; padding:10px; display:inline; } #copy { width:700px; margin: 0 auto 0 auto; } em { font-style: normal; font-weight: bold; } </code></pre>
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