// ==UserScript==
// @name         Hide Instuctions
// @namespace    https://greasyfork.org/users/11580
// @version      1.1
// @description  Hides instructions on HITs
// @author       Kadauchi
// @include      https://www.mturkcontent.com/dynamic/*
// @include      https://www.pickfu.com/*
// @include      https://no1433.crowdcomputingsystems.com/mturk-web/public/*
// @grant        GM_log
// @require      https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
// @downloadURL none
// ==/UserScript==

// Creates button and hides instructions.
$(".panel.panel-primary").before('<button id="toggle" type="button"><span>Show Instructions</span></button>');
$(".panel.panel-primary").after('<br></br>');
$(".panel.panel-primary").hide();

// Toggles instructions and changes toggle text.
$('#toggle').click(function() {
    $(".panel.panel-primary").toggle();
    $('#toggle').text() == 'Show Instructions' ? str = 'Hide Instructions' : str = 'Show Instructions';
    $('#toggle span').html(str);
});