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index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>image-defer demo/test page</title>
<style>
body {
font-family: sans-serif;
background-color: white;
line-height: 1.5;
}
.intro {
margin-right: 33%;
}
.toolbox {
position: fixed;
top: 1em;
right: 1em;
padding: 1em;
background-color: white;
border: 1px solid gray;
}
.toolbox input[type=number] {
width: 5em;
}
.thumbnail {
width: 200px;
height: 200px;
margin: 20px;
border: 1px solid #777777;
}
.defer {
background-color: #aaaaaa;
background: url('deferred.png') center no-repeat;
}
.defer.loading {
background-image: url('deferred-loading.png');
}
.defer.loaded {
background-image: none;
}
</style>
<!-- Include for local development -->
<!-- <script type="text/javascript" src="../src/image-defer.js" defer></script> -->
<!-- Include for GitHub Pages deployment -->
<script type="text/javascript" src="https://rawgit.com/quru/image-defer/master/src/image-defer.js" defer></script>
<script type="text/javascript">
// Pre-define ImageDefer when using 'async' or 'defer' with <script>
window.ImageDefer = window.ImageDefer || {};
// Set the image-defer options
ImageDefer.options = {
onImageRequested: imageLoading,
onImageLoaded: imageLoaded,
onImageUnloaded: imageUnloaded
};
// Respond to image-defer events
function imageLoading(img) {
removeClass(img, 'loaded');
addClass(img, 'loading');
}
function imageLoaded(img) {
removeClass(img, 'loading');
addClass(img, 'loaded');
}
function imageUnloaded(img) {
removeClass(img, 'loading');
removeClass(img, 'loaded');
}
// Test page helpers
function updateLoadedCount() {
var countEl = document.getElementById('loaded-count'),
pageLoaded = (countEl && ImageDefer && ImageDefer.version);
if (pageLoaded) {
countEl.innerHTML = ImageDefer.imagesLoaded();
}
}
function changeLimit() {
ImageDefer.options.maxLoaded = document.getElementById('loaded-limit').value;
ImageDefer.trimImages();
}
setInterval(updateLoadedCount, 500);
// IE9 compatible helpers from http://youmightnotneedjquery.com/
function addClass(el, className) {
el.className += ' ' + className;
}
function removeClass(el, className) {
el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
}
</script>
</head>
<body>
<h1>image-defer demo/test page</h1>
<div class="intro">
<ul>
<li>This page contains 160 unique images.</li>
<li>If you scroll down in your web browser they should load on-demand when you scroll slowly or stop scrolling.
Image loading should be skipped while you are scrolling quickly.</li>
<li>When the image limit is reached, images that are off-screen should start reverting back to their initial
placeholder, from the top if you are scrolling down, or from the bottom if you are scrolling up.</li>
<li>If you resize the window (or rotate your device) so that the page layout and scroll position changes,
any newly visible images should load, and the limit should be re-evaluated.</li>
<li>If the number of visible* images exceeds the limit, the limit will be exceeded.</li>
</ul>
* image visibility is approximate and is not intended to be pixel-perfect.
</div>
<div class="toolbox">
Images loaded: <span id="loaded-count">0</span><br>
Max images to load <input id="loaded-limit" type="number" min="1" value="100" autocomplete="off">
<input type="button" value="Change" onclick="changeLimit()">
</div>
<h2>Image section 1</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0&right=0.3&bottom=0.4486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0&right=0.4&bottom=0.4486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0&right=0.5&bottom=0.4486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0&right=0.6&bottom=0.4486">
</p>
<h2>Image section 2</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.1&right=0.3&bottom=0.5486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.1&right=0.4&bottom=0.5486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.1&right=0.5&bottom=0.5486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.1&right=0.6&bottom=0.5486">
</p>
<h2>Image section 3</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.2&right=0.3&bottom=0.6486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.2&right=0.4&bottom=0.6486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.2&right=0.5&bottom=0.6486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.2&right=0.6&bottom=0.6486">
</p>
<h2>Image section 4</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.3&right=0.3&bottom=0.7486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.3&right=0.4&bottom=0.7486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.3&right=0.5&bottom=0.7486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.3&right=0.6&bottom=0.7486">
</p>
<h2>Image section 5</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.4&right=0.3&bottom=0.8486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.4&right=0.4&bottom=0.8486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.4&right=0.5&bottom=0.8486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.4&right=0.6&bottom=0.8486">
</p>
<h2>Image section 6</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.5&right=0.3&bottom=0.9486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.5&right=0.4&bottom=0.9486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.5&right=0.5&bottom=0.9486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.5&right=0.6&bottom=0.9486">
</p>
<h2>Image section 7</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0&right=0.7&bottom=0.4486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0&right=0.8&bottom=0.4486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0&right=0.9&bottom=0.4486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0&right=1.0&bottom=0.4486">
</p>
<h2>Image section 8</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.1&right=0.7&bottom=0.5486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.1&right=0.8&bottom=0.5486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.1&right=0.9&bottom=0.5486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.1&right=1.0&bottom=0.5486">
</p>
<h2>Image section 9</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.2&right=0.7&bottom=0.6486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.2&right=0.8&bottom=0.6486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.2&right=0.9&bottom=0.6486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.2&right=1.0&bottom=0.6486">
</p>
<h2>Image section 10</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.3&right=0.7&bottom=0.7486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.3&right=0.8&bottom=0.7486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.3&right=0.9&bottom=0.7486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.3&right=1.0&bottom=0.7486">
</p>
<h2>Image section 11</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.4&right=0.7&bottom=0.8486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.4&right=0.8&bottom=0.8486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.4&right=0.9&bottom=0.8486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.4&right=1.0&bottom=0.8486">
</p>
<h2>Image section 12</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.5&right=0.7&bottom=0.9486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.5&right=0.8&bottom=0.9486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.5&right=0.9&bottom=0.9486">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.5&right=1.0&bottom=0.9486">
</p>
<h2>Image section 13</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0&right=0.3&bottom=0.4486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0&right=0.4&bottom=0.4486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0&right=0.5&bottom=0.4486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0&right=0.6&bottom=0.4486&colorspace=gray">
</p>
<h2>Image section 14</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.1&right=0.3&bottom=0.5486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.1&right=0.4&bottom=0.5486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.1&right=0.5&bottom=0.5486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.1&right=0.6&bottom=0.5486&colorspace=gray">
</p>
<h2>Image section 15</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.2&right=0.3&bottom=0.6486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.2&right=0.4&bottom=0.6486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.2&right=0.5&bottom=0.6486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.2&right=0.6&bottom=0.6486&colorspace=gray">
</p>
<h2>Image section 16</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.3&right=0.3&bottom=0.7486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.3&right=0.4&bottom=0.7486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.3&right=0.5&bottom=0.7486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.3&right=0.6&bottom=0.7486&colorspace=gray">
</p>
<h2>Image section 17</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.4&right=0.3&bottom=0.8486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.4&right=0.4&bottom=0.8486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.4&right=0.5&bottom=0.8486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.4&right=0.6&bottom=0.8486&colorspace=gray">
</p>
<h2>Image section 18</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0&top=0.5&right=0.3&bottom=0.9486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.1&top=0.5&right=0.4&bottom=0.9486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.2&top=0.5&right=0.5&bottom=0.9486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.3&top=0.5&right=0.6&bottom=0.9486&colorspace=gray">
</p>
<h2>Image section 19</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0&right=0.7&bottom=0.4486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0&right=0.8&bottom=0.4486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0&right=0.9&bottom=0.4486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0&right=1.0&bottom=0.4486&colorspace=gray">
</p>
<h2>Image section 20</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.1&right=0.7&bottom=0.5486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.1&right=0.8&bottom=0.5486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.1&right=0.9&bottom=0.5486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.1&right=1.0&bottom=0.5486&colorspace=gray">
</p>
<h2>Image section 21</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.2&right=0.7&bottom=0.6486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.2&right=0.8&bottom=0.6486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.2&right=0.9&bottom=0.6486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.2&right=1.0&bottom=0.6486&colorspace=gray">
</p>
<h2>Image section 22</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.3&right=0.7&bottom=0.7486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.3&right=0.8&bottom=0.7486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.3&right=0.9&bottom=0.7486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.3&right=1.0&bottom=0.7486&colorspace=gray">
</p>
<h2>Image section 23</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.4&right=0.7&bottom=0.8486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.4&right=0.8&bottom=0.8486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.4&right=0.9&bottom=0.8486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.4&right=1.0&bottom=0.8486&colorspace=gray">
</p>
<h2>Image section 24</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.4&top=0.5&right=0.7&bottom=0.9486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.5&top=0.5&right=0.8&bottom=0.9486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.6&top=0.5&right=0.9&bottom=0.9486&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&left=0.7&top=0.5&right=1.0&bottom=0.9486&colorspace=gray">
</p>
<h2>Image section 25</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=1:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=2:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=3:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=4:25">
</p>
<h2>Image section 26</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=5:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=6:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=7:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=8:25">
</p>
<h2>Image section 27</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=9:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=10:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=11:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=12:25">
</p>
<h2>Image section 28</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=13:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=14:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=15:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=16:25">
</p>
<h2>Image section 29</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=17:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=18:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=19:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=20:25">
</p>
<h2>Image section 30</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=21:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=22:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=23:25">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=24:25">
</p>
<h2>Image section 31</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=1:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=2:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=3:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=4:25&colorspace=gray">
</p>
<h2>Image section 32</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=5:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=6:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=7:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=8:25&colorspace=gray">
</p>
<h2>Image section 33</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=9:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=10:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=11:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=12:25&colorspace=gray">
</p>
<h2>Image section 34</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=13:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=14:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=15:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=16:25&colorspace=gray">
</p>
<h2>Image section 35</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=17:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=18:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=19:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=20:25&colorspace=gray">
</p>
<h2>Image section 36</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=21:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=22:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=23:25&colorspace=gray">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=1000&height=1000&left=0.333&tile=24:25&colorspace=gray">
</p>
<h2>Image section 37</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=0&fill=4385B7">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=90&fill=AB322C">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=180&fill=2A305A">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=270&fill=auto">
</p>
<h2>Image section 38</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=45&fill=4385B7">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=135&fill=AB322C">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=225&fill=2A305A">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=315&fill=auto">
</p>
<h2>Image section 39</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=0">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=90">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=180">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=270">
</p>
<h2>Image section 40</h2>
<p>
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=45">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=135">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=225">
<img class="thumbnail defer" src="./spacer.png" data-defer-src="https://images.quru.com/image?src=/test_images/sunrise2.jpg&width=200&height=200&angle=315">
</p>
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