function hide_spoilerbox(num)
{
document.getElementById("spoilercontents_" + num).style.display="none";
var lk = document.getElementById("spoilerlk_" + num);
lk.replaceChild(document.createTextNode("show"), lk.firstChild);
lk.setAttribute("href", "javascript:show_spoilerbox(" + num + ")");
}
function show_spoilerbox(num)
{
document.getElementById("spoilercontents_" + num).style.display="";
var lk = document.getElementById("spoilerlk_" + num);
lk.replaceChild(document.createTextNode("hide"), lk.firstChild);
lk.setAttribute("href", "javascript:hide_spoilerbox(" + num + ")");
}
function setup_spoilerbox(initial)
{
var divs = document.getElementsByTagName("div");
var box;
var contents;
var lk;
var txt;
if (divs && document.getElementById)
for (var x = 0; x < divs.length; ++x)
if (divs[x].className.indexOf("spoilerbox") != -1)
{
box = divs[x].getElementsByTagName("table")[0].getElementsByTagName("tr");
contents = box[1];
contents.id = "spoilercontents_" + x;
box = box[0].getElementsByTagName("td")[0].getElementsByTagName("div")[0];
var lk = document.createElement('a');
if (initial)
{
lk.setAttribute("href", "javascript:hide_spoilerbox(" + x + ")");
lk.appendChild(document.createTextNode("hide"));
}
else
{
lk.setAttribute("href", "javascript:show_spoilerbox(" + x + ")");
lk.appendChild(document.createTextNode("show"));
contents.style.display="none";
}
lk.id = "spoilerlk_" + x;
box.appendChild(document.createTextNode(" ["));
box.appendChild(lk);
box.appendChild(document.createTextNode("]"));
}
}
function load_spoilerbox()
{
// use setup_spoilerbox(false) instead to hide spoiler boxes by default
setup_spoilerbox(true);
}
if (window.addEventListener)
window.addEventListener("load", load_spoilerbox, false);
else if (window.attachEvent)
window.attachEvent("onload", load_spoilerbox);