this script allow you to use a searchbox on family and prestigious title list
// ==UserScript==
// @name March of History - List SearchBox
// @version 0.5
// @description this script allow you to use a searchbox on family and prestigious title list
// @author Gohan89
// @match http://www.marchofhistory.com/*
// @require https://greasyfork.org/scripts/10393-search-liste-engine/code/Search%20Liste%20engine.js?version=56659
// @grant none
// @namespace https://greasyfork.org/users/12186
// ==/UserScript==
$(document).on("change keyup paste", ".searchbox > input", function(){
var name=$(this).val();
var alllist = $(".listeStrategie").children();
var list;
list = $(alllist).find(":contains('"+$(this).val()+"')").parents(".action");
$(alllist).show();
if($(this).val()!="") $(alllist).not($(list)).hide();
});