var prev=this;

function loadMenu() { 
	if (true) return;
	var al=document.getElementById("activelink")
//	mostro la categoria corrente
	if (al != undefined) {
		al.parentNode.className = "show"
		al.parentNode.parentNode.parentNode.className = "show"
		prev = al.parentNode.parentNode.parentNode
	}
//	nascondo tutto il resto
	var hs=document.getElementById("navigation").getElementsByTagName("ul");
  	for(var i=0;i<hs.length;i++)
		if (hs[i].parentNode.tagName.toLowerCase() == "li" & hs[i].className != "show") hs[i].className = "hide"; 
			

//	imposto l' onclick su tutti i tag <li> del navigation
	var hs=document.getElementById("navigation").getElementsByTagName("li");
  	for(var i=0;i<hs.length;i++) { 
		hs[i].onclick=function() { 
		var ul = null;
			try {
				ul=this.firstChild.nextSibling.nextSibling.nextSibling
			} catch(e) {
				ul=this.firstChild.nextSibling;
			}
			if (ul != undefined && ul.tagName.toLowerCase() == "ul") {
				if (ul.className != "hide" & prev != ul) ul.className = "hide";	else ul.className = "show";
			}
			prev = this.parentNode;
		} 
	} 

//  imposto l'onclick su tutti i tag <img.articoli> del content per farli "ingrandibili"
//	var hs=document.getElementById("content").getElementsByTagName("img");
//  	for(var i=0;i<hs.length;i++) { 
//		if (hs[i].className == "articoli") {
//			hs[i].onclick=function() { 
//				if (this.className == "articoli") {
//					this.className = "articolibig";	
//					this.nextSibling.className = "articolibig";	
//				} else {
//					this.className = "articoli";
//					this.nextSibling.className = "articoli";
//				}
//			} 
//		}
//	} 



}