User:David Eppstein/HarvErrors.js Source: en.wikipedia.org/wiki/User:David_Eppstein/HarvErrors.js

// Copied from User:Ucucha/HarvErrors.js
// and modified to disable the "no link pointing to this" error
if(window.checkLinksToCitations === undefined)
    window.checkLinksToCitations = true;

jQuery(document).ready(function($) {
    links = document.links;
    for (i=0; i < links.length; i++)
    {
        href = links[i].getAttribute('href');
        if (href.indexOf('#CITEREF') == 0)
            if (document.getElementById(href.substring(1)) == null)
                links[i].parentNode.innerHTML +=
                    " <strong class=error>Harv error: link from " +
                    href +
                    " doesn't point to any citation.</strong>";
    }
});