There are 2 previous versions of this script.
// ==UserScript==
// @name Wikipedia-Readable
// @namespace http://diveintogreasemonkey.org/download/
// @description Sets Wikipedia articles to 600px width.
// @include http://wikipedia.org/*
// @include http://en.wikipedia.org/*
// @version 0.1
// ==/UserScript==
function getElementsByClass(elementtype,className)
{
var result = [];
var elements = document.getElementsByTagName(elementtype);
for(var i = 0; i < elements.length; ++i)
if(elements[i].className == className)
result.push(elements[i]);
return result;
}
function addGlobalStyle(css) {
var head, style;
head = document.getElementsByTagName('head')[0];
if (!head) { return; }
style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = css;
head.appendChild(style);
}
function stripHTML(oldString) {
return oldString.replace(/<(?:.|\s)*?>/g, "");
}
var css = 'body{ font-family: Georgia, Helvetica Neue,Helvetica,Arial,Verdana,tahoma,arial,helvetica,sans-serif; } #bodyContent p, #bodyContent ul, #bodyContent ol, #bodyContent pre, #bodyContent table.ambox, #bodyContent dl {width: 450px;} #bodyContent table.ambox { margin: 0;} #bodyContent h1, #bodyContent h2, #bodyContent h3, #firstHeading {width: 550px;} ';
addGlobalStyle ( css );