// JavaScript Document

var persistmenu="yes";
var persisttype="sitewide";

function SwitchMenu(obj,clas){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementsByTagName("div");
		if(el.style.display != "block"){
			for (var i=0; i<ar.length; i++){
				if (ar[i].className==clas)
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function onLoadFunction(){
	var oc1,oc2,oc3;
	var cookievalue=get_cookie("estat");
	var ar=cookievalue.split(",");
	oc1=ar[0];
	oc2=ar[1];
	oc3=ar[2];
	if (oc1!="" && oc1!="undefined"){document.getElementById(oc1).style.display="block";}
	if (oc2!="" && oc2!="undefined"){document.getElementById(oc2).style.display="block";}
	if (oc3!="" && oc3!="undefined"){document.getElementById(oc3).style.display="block";}
}

function guardaEstatMenu(){
	var inc=1, blockid="";
	var oc1, oc2, oc3;
	var cookievalue;
	var ar = document.getElementsByTagName("div");
		
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="ocult"){
					if (ar[i].style.display=="block"){
						oc1=ar[i].id;
					}
				}
				if (ar[i].className=="ocult2"){
					if (ar[i].style.display=="block"){
						oc2=ar[i].id;
					}
				}
				if (ar[i].className=="ocult3"){
					if (ar[i].style.display=="block"){
						oc3=ar[i].id;
					}
				}
			}
	cookievalue=oc1+","+oc2+","+oc3;
	document.cookie="estat="+cookievalue;
}

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;
}

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=guardaEstatMenu;








//-------------------------------ANTIC------------------------------------------
/*


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"
}
}

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
}
*/