// ==UserScript==
// @name           e1.ru forum filter
// @namespace      E1
// @version        3.0
// @description    e1.ru forum reader's assistance.
// @match          *://www.e1.ru/talk/forum/read.php*
// @grant          none
// ==/UserScript==

function gmHideAnnoingPosts () {

    // replace with user names list who annoy you
    var annoyers = ["turIst_96","swimmming","mirlive","mirlive_com","Borneo17","Alexa-ek","over40","ak--47"];
    // 0 - remove only annoyer's posts; other value - remove ALL posts mentioning annoyer
    var hardcore = 0;

    var target_contents = [], i=0, tlen = annoyers.length;
    var xPath = "//table[@cellspacing='0'and @cellpadding='5' and @width='100%' and @border='0']";
    var aPosts = document.evaluate(xPath, document, null, XPathResult.ANY_TYPE, null);
    var garbage = [], post = aPosts.iterateNext();

    //Build list of string to locate and hide
    for (i = 0; i < tlen; i++) {
    if (hardcore != 0) {
        target_contents[i] = annoyers[i];
    } else {
        target_contents[i] = annoyers[i] + '</font>';
    }
    }

    //Search posts contain target strings and put them into 'garbage' array
    while (post) {
        for (i = 0; i < tlen; i++) {
            if (post.innerHTML.toString().indexOf(target_contents[i]) != -1) {
                garbage.push(post);
            }
        }
        post = aPosts.iterateNext();
    }

    //Hide posts placed to garbage list
    var len = garbage.length;
    for (i = 0; i < len; i++) {
        post = garbage[i];
        post.parentNode.removeChild(post);
    }
}

gmHideAnnoingPosts();

if (document.URL.search("#") >= 0) window.scrollTo(0, document.anchors[document.URL].y);