Jeg skal lige knytte en kommentar: IE husker det første link, man klikker på, og kun den... Jeg smider lige koden her, men den kan ses på sidens kildekode også...
<script type="text/javascript">
<!--
/***********************************************
* Switch Menu script- by Martial B of
http://getElementById.com/ * Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit
http://www.dynamicdrive.com/ for full source code
***********************************************/
var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only
if (document.getElementById) {
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}
function SwitchMenu(obj){
if(document.getElementById){
var el = document.getElementById(obj);
var ar = document.getElementById("masterdiv").getElementsByTagName("span");
if(el.style.display != "block") {
for (var i=0; i<ar.length; i++){
if (ar[i].className=="submenu") {
ar[i].style.display = "none";
}
}
el.style.display = "block";
}else {
el.style.display = "none";
}
}
if (persistmenu=="yes") savemenustate();
}
function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
var offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length;
var end = document.cookie.indexOf(";", offset);
if (end == -1) { end = document.cookie.length; }
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
//alert("returnvalue: " + returnvalue);
return returnvalue;
}
function onloadfunction(){
if (persistmenu == "yes") {
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=get_cookie(cookiename);
if (cookievalue!="") {
document.getElementById(cookievalue).style.display="block";
}
}
//alert("cookievalue: " + cookievalue);
}
function savemenustate(){
var inc=1, blockid="";
while (document.getElementById("sub"+inc)){
if (document.getElementById("sub"+inc).style.display=="block"){
blockid="sub"+inc;
break;
}
inc++;
}
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname;
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid;
document.cookie=cookiename+"="+cookievalue;
}
if (window.addEventListener) {
window.addEventListener("load", onloadfunction, false)
}
else if (window.attachEvent) {
window.attachEvent("onload", onloadfunction);
}
else if (document.getElementById) {
window.onload=onloadfunction;
}
if (persistmenu=="yes" && document.getElementById) {
window.onunload=savemenustate;
}
//-->
</script>