// JavaScript Document

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

function SwitchMenu(obj){
	var arr_ruta = obj.split("_");
	for (var j=1; j<arr_ruta.length; j++){
		arr_ruta[j] = arr_ruta[j-1] + "_" + arr_ruta[j];
	}
	if(document.getElementById){
		var el = document.getElementById(obj);
		var ar = document.getElementsByTagName("div");
			if(el.style.display != "block"){
				//------------------------------------es tanquen totes
				for (var i=0; i<ar.length; i++){
					if (ar[i].className=="ocult")
					ar[i].style.display = "none";
				}
				//------------------------------------es mostren les que toquen
				for (j=1; j<arr_ruta.length; j++){
					el=document.getElementById(arr_ruta[j]);
					el.style.display = "block";
				}
			}else{
				el.style.display = "none";
			}
		guardaEstatMenu(obj);
	}
}

function onLoadFunction(){
	var cookievalue=get_cookie("estat");
	if (cookievalue != null){
		SwitchMenu(cookievalue);
	}
}

function guardaEstatMenu(obj){
	document.cookie="estat="+obj;
}

function get_cookie(name) {
	
var start = document.cookie.indexOf( name + "=" );
var len = start + name.length + 1;
if ( ( !start ) &&
( name != document.cookie.substring( 0, name.length ) ) )
{
return null;
}
if ( start == -1 ) return null;
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}