//hover images preload
menu_hover_preload = new Array;
for (var i = 1; i <= 6; i ++)
{
	menu_hover_preload[i] = new Image;
	menu_hover_preload[i].src = 'images/home/menu/' + i + '_h.gif';
}

//menu onHover
function hoverMenu (number, state) {
	if (state == true)
	{
		document.images['menu' + number].src = menu_hover_preload[number].src;
	}
	else
	{
		document.images['menu' + number].src = 'images/home/menu/' + number + '.gif';
	}
}