Ghost Lazyload images

Post.hbs

<section class="post-content">
   <noscript>{{content}}</noscript>
</section>

script.js

var lazyloadImg = function() {
    var a = $(".post-content noscript"),
        b = a.text(),
        c = b.replace(/img src=/g, "img data-original=");
    $(".post-content").append(c);
    $(".post-content img").lazyload();
};
lazyloadImg();