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@@ -238,14 +238,18 @@
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if( !features.transforms2d && !features.transforms3d ) {
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document.body.setAttribute( 'class', 'no-transforms' );
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- // Since JS won't be running any further, we need to load all
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- // images that were intended to lazy load now
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- var images = document.getElementsByTagName( 'img' );
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- for( var i = 0, len = images.length; i < len; i++ ) {
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- var image = images[i];
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- if( image.getAttribute( 'data-src' ) ) {
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- image.setAttribute( 'src', image.getAttribute( 'data-src' ) );
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- image.removeAttribute( 'data-src' );
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+ // Since JS won't be running any further, we load all lazy
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+ // loading elements upfront
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+ var images = toArray( document.getElementsByTagName( 'img' ) ),
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+ iframes = toArray( document.getElementsByTagName( 'iframe' ) );
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+
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+ var lazyLoadable = images.concat( iframes );
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+
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+ for( var i = 0, len = lazyLoadable.length; i < len; i++ ) {
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+ var element = lazyLoadable[i];
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+ if( element.getAttribute( 'data-src' ) ) {
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+ element.setAttribute( 'src', element.getAttribute( 'data-src' ) );
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+ element.removeAttribute( 'data-src' );
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}
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}
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