getDescriptions.js

/* This tool gets the descriptions and places them on the front of the listing on a white background. */

javascript:
var results = [].slice.call(document.querySelectorAll("div#sortable-results.content ul.rows li"));
var ajax = function(url, onload, onerror) {
    var xhr = new XMLHttpRequest();
    xhr.onload = onload;
    xhr.onerror = onerror;
    xhr.open('GET', url);
    xhr.responseType = 'document';
    xhr.send();
    return xhr;
};
results.forEach(li=>{
    var url = li.querySelector('a').href;
    ajax(url, function() {
        var postingBody = this.responseXML.querySelector("section#postingbody");
        postingBody.removeChild(
            postingBody.querySelector(
                'div.print-information.print-qrcode-container'));
        showDescription(li, postingBody.textContent);
    }, function() {
        showDescription(li, 'NULL');
    });
});
function showDescription(li, desc) {
    var descDiv = document.createElement('div');
    var contDiv = document.createElement('div');
    contDiv.style.float = 'left';
    contDiv.style.height = '0px';
    contDiv.style.position = 'relative';
    contDiv.style.zIndex = '1';
    contDiv.style.top = '25px';
    descDiv.style.width = '300px';
    descDiv.style.height = '100px';
    descDiv.style.overflowY = 'scroll';
    descDiv.style.background = 'rgba(255, 255, 255, 0.4)';
    contDiv.appendChild(descDiv);
    descDiv.textContent = desc;
    li.insertAdjacentElement('afterbegin', contDiv);
}