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Chaos Life navigation Improvements

Provides arrow key navigation

  1. // ==UserScript==
  2. // @name        Chaos Life navigation Improvements
  3. // @namespace   http://userscripts.org/users/scuzzball/scripts
  4. // @include     http://chaoslife.findchaos.com/*
  5. // @description Provides arrow key navigation
  6. // @version     1
  7. // @grant       none
  8. // ==/UserScript==
  9.  
  10.  
  11. function leftArrowPressed() {
  12.   if(! document.getElementsByClassName('navi navi-prev')[0].classList.contains("navi-void")){
  13. 	 window.location = document.getElementsByClassName('navi navi-prev')[0].href;
  14.   }
  15. }
  16.  
  17. function rightArrowPressed() {
  18.   if(! document.getElementsByClassName('navi navi-next')[0].classList.contains("navi-void")){
  19. 	 window.location = document.getElementsByClassName('navi navi-next')[0].href;
  20.   }
  21. }
  22.  
  23. document.onkeydown = function(evt) {
  24.     evt = evt || window.event;
  25.     switch (evt.keyCode) {
  26.         case 37:
  27.             leftArrowPressed();
  28.             break;
  29.         case 39:
  30.             rightArrowPressed();
  31.             break;
  32.     }
  33. };