var activeTimeout = null;
var isActive = false;

function openMenu(id) {
	window.clearTimeout(activeTimeout);
	hideAllMenus(id);
	
	// Show selected menu
	$('#nav_'+ id).show();
	$('#nav_'+ id).css('left', $('#menu_'+ id).offset().left +'px');
}

function hideAllMenus(id) {
	$('#mouseover_navigation div').each(function() {
		if ($(this).attr('id') != 'nav_'+ id) {
			$(this).hide();
		}
	});
}

function closeMenu(status) {
	if (status == 1) {
		isActive = true;
	}
	else if (status == 0) {
		isActive = false;
		activeTimeout = window.setTimeout("closeMenu(-1)", 200);
	}
	else {
		if (!isActive) {
			hideAllMenus(null);
		}
    }
}