Adds a map image preview (the image isn't very good)
// ==UserScript==
// @name Subnova SL Map image preview
// @namespace http://mailerdaemon.home.comcast.net/
// @description Adds a map image preview (the image isn't very good)
// @include http://www.subnova.com/secondlife/api/map.php?sim=*
// @version 0.0.1.20140517011137
// ==/UserScript==
var node = document.body;
if(node.textContent.length == 36)
{
var img = document.createElement("img");
img.src = "http://secondlife.com/app/image/"+node.textContent+"/2"
img.width = img.height = 240;
img.title = img.alt = "Basic map preview"
node.appendChild(document.createElement("br"));
node.appendChild(img);
}