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// ==UserScript==
// @name        thumbzillaShortMovieRemover
// @namespace   https://gist.github.com/botmtl
// @author		botmtl
// @description remove movies under 10 minutes long
// @include     http://thumbzilla.com/*
// @include     http://www.thumbzilla.com/*
// icon 		http://i.imgur.com/dwqh8wl.png
// @license     http://www.gnu.org/licenses/gpl-2.0.txt
// @require     http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js
// @version     1
// @grant       GM_addStyle 
// @grant       GM_log 
// @grant		unsafeWindow
// @run-at 		document-end
// ==/UserScript==
  $('span.duration').filter(function (index) {
    return (this.innerHTML.length < 5);
  }).closest('li').remove();