var naviTimer;

function openPopup(i) {
	closeAll();
	$("#naviPopup"+i).show();
	$("#navi .naviButton"+i).addClass("active");
	clearTimeout(naviTimer);
}

function closeAll() {
	$("#naviPopup1").hide();
	$("#naviPopup2").hide();
	$("#naviPopup3").hide();
	$("#navi .active").removeClass("active");
	clearTimeout(naviTimer);
}

function closeNonActive() {
	$(".naviPopup").hide();
	$(".naviPopupOpen").show();
	$("#navi .buttons a").removeClass("active");
	clearTimeout(naviTimer);
}

function closePopup() {
	if($("body").hasClass("mainPage")) {
		clearTimeout(naviTimer);
		naviTimer = setTimeout("closeAll()", 50);
	} else {
		clearTimeout(naviTimer);
		naviTimer = setTimeout("closeNonActive()", 50);
	}
}

function cancelClose() {
	clearTimeout(naviTimer);
}