eg.,
...
<div id="page">
<div class="article-img">
<img src="/v9/images/1x1-white.jpg" width="660" height="317" alt="iPhone Plus" class="lazy" data-original="/iphoneplus-130205.jpg"><noscript><img src="/iphoneplus-130205.jpg"></noscript>
</div>
<div class="article-img">
<img src="/plus-130906.jpg">
</div>
...
will only return /v9/images/1x1-white.jpg when images() is called.
However, if images_with_fqdn_uris!("http://bla.com") is called then subsequent calls to images() will return an array with all image URLs (fully qualified with http;//bla.com).
Now the question is, what the desired behaviour should be?