test

menu folding tree

www.dynamicdrive.com)
* for full source code, installation instructions,
* 100's more dhtml scripts, and terms of
* use, visit dynamicdrive.com
*
* updated to support arbitrarily nested lists
* by mark quinn (mark@robocast.com) november 2nd 1998
*/
var head="display:''"
img1=new image()
img1.src="ejemplos/fold.gif"
img2=new image()
img2.src="ejemplos/open.gif"
function change(){
if(!document.all)
return
if (event.srcelement.id=="foldheader") {
var srcindex = event.srcelement.sourceindex
var nested = document.all[srcindex+1]
if (nested.style.display=="none") {
nested.style.display=''
event.srcelement.style.liststyleimage="url(ejemplos/open.gif)"
}
else {
nested.style.display="none"
event.srcelement.style.liststyleimage="url(ejemplos/fold.gif)"
}
}
}
document.onclick=change
//-->

shelley.powers@ne-dev.com)
*/
function get_cookie(name) {
var search = name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexof(search)
// if cookie exists
if (offset != -1) {
offset += search.length
// set index of beginning of value
end = document.cookie.indexof(";", offset);
// set index of end of cookie value
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}
if (get_cookie(window.location.pathname) != ''){
var openresults=get_cookie(window.location.pathname).split(" ")
for (i=0 ; i < openresults.length ; i++){
foldinglist[openresults[i]].style.display=''
document.all[foldinglist[openresults[i]].sourceindex -
1].style.liststyleimage="url(open.gif)"
}
}
if (document.all){
var nodelength=foldinglist.length-1
var nodes=new array(nodelength)
var openones=''
}
function check(){
for (i=0 ; i <= nodelength ; i++){
if (foldinglist[i].style.display=='')
openones=openones + " " + i
}
document.cookie=window.location.pathname+"="+openones
}
if (document.all)
document.body.onunload=check
//-->