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Relevance Groupon on Mturk

Hides instructions, auto opens link, when radio is clicked new window closes and hit submits.

  1. // ==UserScript==
  2. // @name        Relevance Groupon on Mturk
  3. // @version    1.0
  4. // @description  Hides instructions, auto opens link, when radio is clicked new window closes and hit submits.
  5. // @author     Cristo
  6. // @include    https://s3.amazonaws.com/mturk_bulk/*
  7. // @copyright  2012+, You
  8. // @namespace https://greatest.deepsurf.us/users/1973
  9. // ==/UserScript==
  10.  
  11. if (window.location.toString().indexOf("ASSIGNMENT_ID_NOT_AVAILABLE") === -1){
  12.     
  13.     var page = document.getElementById("mturk_form");
  14.     var instructions = page.getElementsByClassName("panel panel-primary")[0];
  15.     var site = page.getElementsByTagName("a")[1].href;
  16.     var inputs = page.getElementsByTagName("input");
  17.     var sub = document.getElementById("submitButton");
  18.     instructions.style.display = "none";
  19.     
  20.     var but = document.createElement("input");
  21.     but.type = "button";
  22.     but.value = "Instructions";
  23.     instructions.parentNode.insertBefore(but, instructions.nextSibling);
  24.     
  25.     var newWidth;
  26.     var newLeft;
  27.     var windowTo;
  28.     var windowEnd = window.screenX + window.outerWidth;
  29.     var leftSpace = window.screenX;
  30.     var rightSpace = screen.width - windowEnd;
  31.     if (leftSpace > rightSpace) {
  32.         newWidth = window.screenX;
  33.         newLeft = "0";
  34.     } else {
  35.         newWidth = screen.width - windowEnd;
  36.         newLeft = windowEnd;
  37.     }
  38.     windowTo  = 'width=' + newWidth;
  39.     windowTo += ', height=' + screen.height;
  40.     windowTo += ', top=' + "0"; 
  41.     windowTo += ', left=' + newLeft;
  42.     var newin = window.open(site, "name", windowTo);
  43.     
  44.     document.addEventListener( "click", cas, false );
  45.     function cas (d) {
  46.         if(d.target == but){
  47.             if(instructions.style.display == "none") {
  48.                 instructions.style.display = "block";
  49.             } else if (instructions.style.display == "block") {
  50.                 instructions.style.display = "none";
  51.             }
  52.                 }
  53.         if(d.target == inputs[2]){
  54.             newin.close();
  55.             sub.click();
  56.         }
  57.         if(d.target == inputs[3]){
  58.             newin.close();
  59.             sub.click();
  60.         }
  61.     }
  62.     
  63. }