Hide Bitcoin articlens on HN with TamperMonkey

bitcoin_hider.js

// ==UserScript==
// @name       HNBitcoinHider
// @namespace  http://yerb.net/
// @version    0.1
// @description  Hide bitcoin news items on Hacker News
// @match      https://news.ycombinator.com*
// @copyright  2013, Breyten Ernsting
// @require http://code.jquery.com/jquery-latest.js
// ==/UserScript==

var titles = new Array();
var elements = $('td.title');
elements.each(function() { 
  titles.push($(this));
});

var patt = /bitcoin/i;
$.each(titles, function(index, title_elem) {
    if (patt.test($(title_elem).text())) {
        $(title_elem).parent().hide();
        $(title_elem).parent().next().hide();
    }
});