Facebook Hotkeys

By Jared Forsyth — Uploaded Aug 10, 2009 
// ==UserScript==
// @name           Facebook Hotkeys
// @namespace      http://jaredforsyth.com
// @include        http://www.facebook.com/photo.php*
// @include        http://www.facebook.com/*#/photo.php*
// ==/UserScript==

document.addEventListener('keydown',function(e){
  if (e.keyCode===78){
    unsafeWindow.$('photonav_next').onclick();
  }else if (e.keyCode==80){
    unsafeWindow.$('photonav_prev').onclick();
  }
},false);
var elems = document.getElementsByTagName('input').concat(document.getElementsByTagName('textarea'));
for (var i=0;i<elems.length;i++){
  elems.addEventListener('keydown',function(e){
    e.stopPropagation();
  },false);
}