function mostraMenu(id) {
	//hideMenu();
	TendinaMenu = document.getElementById(id);
	TendinaMenu.style.display = "block";
	if(navigator.appName == "Microsoft Internet Explorer"){
		if (id == 'roots' || id == 'paesi' || id == 'etichette'){
		divRicerca = document.getElementById('ricerca');
		divRicerca.style.zIndex = "-1";
		}
	}
	return false;
}

function hideMenu() {
	var inMenu = false;
	if(navigator.appName == "Microsoft Internet Explorer"){
		if (window.event.srcElement.id == '') {
		//alert(window.event.srcElement.id);
			inMenu = true;
		}
	}
	if (!inMenu){
		var tendine = new Array('roots','jazz','paesi','etichette','catfelmay','distribuiti');
		for(i=0; i < tendine.length; i++){
			TendinaMenu = document.getElementById(tendine[i]);
			TendinaMenu.style.display = "none";
		}
	}
	return false;
}

function addEvent( obj, type, fn, bubble )
{
	if (obj.addEventListener)
		obj.addEventListener( type, fn, bubble );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}

addEvent(document,'click',hideMenu,true);