var submenu=new Array();
//var defaultmenu = 0;

//Set delay before submenu disappears after mouse moves out of it (in milliseconds)
var delay_hide = 500

/////No need to edit beyond here

function showit(which){
	//clear_delayhide()
	cancellaChiudi();
	thecontent=(which==-1)? "" : submenu[which]
	if (document.getElementById||document.all) {
		//for (i=0; i<submenu.length; i++) {
			//var m = document.getElementById('menuSez' + i);
			//m.className = 'menu';
		//}
		
		//var menuSel = document.getElementById('menuSez' + which);
		//menuSel.className = 'menu';
		menuobj.innerHTML=thecontent;
	} else if (document.layers){
		menuobj.document.write(thecontent)
		menuobj.document.close()
	}
}

function showmenu(which) {
	showit(which);
	delayhide = setTimeout("showit(defaultmenu);",delay_hide);
}
	
function setmenu(which) {
	//defaultmenu = which;
	showit(which);
}

function resetit(e){
	if (document.all&&!menuobj.contains(e.toElement))
		delayhide=setTimeout("showit(-1)",delay_hide)
	else if (document.getElementById&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
		delayhide=setTimeout("showit(-1)",delay_hide)
}

function clear_delayhide(){
	if (window.delayhide)
		clearTimeout(delayhide)
}

function contains_ns6(a, b) {
	while (b.parentNode)
		if ((b = b.parentNode) == a)
			return true;
	return false;
}

function cancellaChiudi(){
	if (window.chiudiATempo)
		clearInterval(chiudiATempo)
}

function visualizzaMenuDefault(id){
	chiudiATempo = setInterval("visualizzaSottoMenu(0)", 500);
}

function svuotaSottomenu(){
	chiudiATempo = setInterval("menuobj.innerHTML = '';visualizzaMenuInt();", 500);
}