src/cm/media/js/lib/yui/yui3.0.0/examples/imageloader/imageloader-fold_clean.html
initialize the user registration language code to request.LANGUAGE_CODE (selected language or default setting)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Loading Images Below the Fold</title>
<style type="text/css">
/*margin and padding on body element
can introduce errors in determining
element position and are not recommended;
we turn them off as a foundation for YUI
CSS treatments. */
body {
margin:0;
padding:0;
}
</style>
<link type="text/css" rel="stylesheet" href="../../build/cssfonts/fonts-min.css" />
<script type="text/javascript" src="../../build/yui/yui-debug.js"></script>
<!--there is no custom header content for this example-->
</head>
<body class=" yui-skin-sam">
<h1>Loading Images Below the Fold</h1>
<div class="exampleIntro">
<p>Often pages will have a number of images below the fold, hidden from the user's view. These are prime candidates to load with the <a href="http://developer.yahoo.com/yui/imageloader/">ImageLoader Utility</a>.</p>
<p>All the images in this example belong to the same group, and each loads immediately only when it appears above, or within the specified distance (25px) of, the page fold.</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
<style>
.everything .cont { border:1px solid #888; width:100px; margin:75px 50px; }
.everything .right { margin-left:300px; }
#img1Cont { height:75px; margin-top:25px; }
#img2Cont { height:67px; }
#img3Cont { height:53px; }
#img4Cont { height:72px; }
#img5Cont { height:75px; margin-bottom:25px; }
</style>
<div class='everything' id='everything'>
<div class='cont' id='img1Cont'>
<img id='img1' />
</div>
<div class='cont right' id='img2Cont'>
<img id='img2' />
</div>
<div class='cont' id='img3Cont'>
<img id='img3' />
</div>
<div class='cont right' id='img4Cont'>
<img id='img4' />
</div>
<div class='cont' id='img5Cont'>
<img id='img5' />
</div>
</div>
<script>
YUI({base:"../../build/", timeout: 10000, filter:"debug", logInclude: {imageloader:true, example:true}}).use("imageloader", function(Y) {
var foldGroup = new Y.ImgLoadGroup({ name: 'fold group', foldDistance: 25 });
foldGroup.registerImage({ domId: 'img1', srcUrl: 'http://developer.yahoo.com/yui/docs/assets/examples/exampleimages/small/museum.jpg' });
foldGroup.registerImage({ domId: 'img2', srcUrl: 'http://developer.yahoo.com/yui/docs/assets/examples/exampleimages/small/uluru.jpg' });
foldGroup.registerImage({ domId: 'img3', srcUrl: 'http://developer.yahoo.com/yui/docs/assets/examples/exampleimages/small/katatjuta.jpg' });
foldGroup.registerImage({ domId: 'img4', srcUrl: 'http://developer.yahoo.com/yui/docs/assets/examples/exampleimages/small/morraine.jpg' });
foldGroup.registerImage({ domId: 'img5', srcUrl: 'http://developer.yahoo.com/yui/docs/assets/examples/exampleimages/small/japan.jpg' });
/*
var foldGroup = new YAHOO.util.ImageLoader.group(window, 'scroll');
foldGroup.foldConditional = true;
//foldGroup.addTrigger(window, 'resize');
foldGroup.name = 'fold_group';
*/
/*
* This uncustomary wait before adding the resize trigger is done specifically to cater to IE for this example.
* In IE and with the Logger enabled, IE fires an immediate resize event while rendering the Logger module, consequently loading all the images in the example.
* This 200 ms delay allows IE to render the Logger without interference.
* In your code, you would add the resize trigger in a straightforward fashion, as is documented in the example.
*/
//YAHOO.util.Event.addListener(window, 'load', function() { setTimeout("foldGroup.addTrigger(window, 'resize')", 200); });
});
</script>
<!--END SOURCE CODE FOR EXAMPLE =============================== -->
</body>
</html>