javascript: (function() {
    var link = document.createElement("link");
    link.href = "https://rawgit.com/spingary/060fcc7924ccdd21cc1b/raw/hubspot_cos_help_styles.css";
    link.type = "text/css";
    link.rel = "stylesheet";
    var linkb = link.cloneNode(true);
    document.getElementsByTagName("head")[0].appendChild(link);
    var frame = window.frames['design-manager-iframe'];
    var contents = jQuery(frame).contents();
    jQuery('head',contents).append(linkb);
    var hubID = jQuery('.nav-hubid').text().replace("Hub ID: ","");
    jQuery('#nav-dropdown-item-landing-pages').after('<li id="nav-dorpdown-item-staging" data-mainitemid="content" class="nav-dropdown-item"><a href="https://app.hubspot.com/content/'+hubID+'/staging"><span coass="child-link-text link-text-after-parent-item-content">Content Staging</span></a></li>');
})();