/* Speelse Javascript */

/* Begin Skyscraper */
function showSkyscraper(){
        if ((screen.width >= 1024) && (screen.height >= 768)) {
                document.write ('<div id="skyscraper" style="position: absolute; margin: 130px 0 0 760px; padding: 0; width: 120px; height: 600px; display: block;">');
                document.write ("<iframe id='skyscraperframe' allowtransparency='true' name='skyscraper' src='http://www.speelse.nl/shared/ads/skyscraper.html' framespacing='0' frameborder='no' scrolling='no' width='120' height='600'></iframe>");
                document.write ('</div>');
        }
}


/* Startpagina */
function homepage(websiteurl)
{
document.body.style.behavior="url(#default#homepage)";
document.body.setHomePage(websiteurl);
}


/* Favorieten */
function favorieten(bookmarkurl,bookmarktitel){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitel)
}


/* Popup bij verlaten website */
var win=null;
function NewWindow(mypage,myname,w,h,pos,infocus){
if(GetCookie("sid") == "999"){return;}
document.cookie="sid=999; Path=/; Expires= " + getFuture(1);
if(pos=="random"){myleft=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;mytop=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){myleft=(screen.width)?(screen.width-w)/2:100;mytop=(screen.height)?(screen.height-h)/2:100;}
else if((pos!='center' && pos!="random") || pos==null){myleft=0;mytop=20}
settings="width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";win=window.open(mypage,myname,settings);
win.focus();}
// Cookie functions borrowed from:
// Ronnie Moore: Visit him at http://www.ronniemoore.com
function getFuture(f){
var d = new Date();
d.setTime(d.getTime() + (86400000 * f));
return d;
}

function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
  var j = i + alen;
  if (document.cookie.substring(i, j) == arg)
  return getCookieVal (j);
  i = document.cookie.indexOf(" ", i) + 1;
  if (i == 0) break;
  }
  return null;
  }

function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
  endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}


/* Spel doorsturen */
var onthouden="aan"                 // actuele status bijhouden met sessie-cookie (aan/uit)
var vorige_verbergen="ja"   // bij nieuw item vorige geopende item dichtvouwen(ja/nee)

if (document.getElementById){
document.write('<style type="text/css">')
document.write('.wisselen{display:none;}')
document.write('</style>')}

function getElementbyClass(classname){
ophalen=new Array()
var teller=0
var alleTags=document.all? document.all : document.getElementsByTagName("*")
for (i=0; i<alleTags.length; i++){
if (alleTags[i].className==classname)
ophalen[teller++]=alleTags[i]}}

function dichtvouwen(omit){
var teller=0
while (ophalen[teller]){
if (ophalen[teller].id!=omit)
ophalen[teller].style.display="none"
teller++}}

function uitvouwen(cid){
if (typeof ophalen!="undefined"){
if (vorige_verbergen=="ja")
dichtvouwen(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none"}}

function vernieuwen(){
dichtvouwen("alles")
selectedItem=getselectedItem()
selectedComponents=selectedItem.split("|")
for (i=0; i<selectedComponents.length-1; i++)
document.getElementById(selectedComponents[i]).style.display="block"}

function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))}}
return returnvalue;}

function getselectedItem(){
if (get_cookie(window.location.pathname) != ""){
selectedItem=get_cookie(window.location.pathname)
return selectedItem}
else return ""}

function status_opslaan(){
var teller=0, selectedItem=""
while (ophalen[teller]){
if (ophalen[teller].style.display=="block")
selectedItem+=ophalen[teller].id+"|"
teller++}
document.cookie=window.location.pathname+"="+selectedItem}

function do_onload(){
getElementbyClass("wisselen")
if (onthouden=="aan" && typeof ophalen!="undefined")
vernieuwen()}

if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload

if (onthouden=="aan" && document.getElementById)
window.onunload=status_opslaan