// ==UserScript==
// @name         New Userscript
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        http://www.uriasposten.net/archives/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var elements = document.getElementsByTagName('li')
    for (var i = 0; i < elements.length; ++i) {
        if (typeof elements[i].id !== 'undefined' && elements[i].id.indexOf('comment-') === 0) {
            var cite = elements[i].getElementsByTagName('cite');
            if (cite.length > 0 && cite[0].innerText.indexOf('Kommentar by Per Henrik Rasmussen') === 0) {
                 elements[i].innerText = '';
            }
        }
    }
})();