dot-js script to only show screenshots from grab.by domain

grab.by.js

// I only want to see the image on grab.by screenshots

(function(d) {

    var grab = d.getElementById('thegrab'),
        link = d.querySelector('head > link'),
        body = d.body;

    // Remove Styles
    link.parentNode.removeChild(link);

    // Get rid of EVERYTHING in body and append the screenshot
    body.innerHTML = '';
    body.appendChild(grab);

}(document));