.onea		{position: absolute; left: 300; top: 131; z-index: 10; visibility: visible;}

.oneb		{position: absolute; left: 300; top: 131; z-index: 60; visibility: hidden;}

.twoa		{position: absolute; left: 400; top: 181; z-index: 10; visibility: visible;}

.twob		{position: absolute; left: 400; top: 181; z-index: 70; visibility: hidden;}

.threea		{position: absolute; left: 500; top: 181; z-index: 20; visibility: visible;}

.threeb		{position: absolute; left: 500; top: 181; z-index: 70; visibility: hidden;}

.foura		{position: absolute; left: 600; top: 131; z-index: 20; visibility: visible;}

.fourb		{position: absolute; left: 600; top: 131; z-index: 70; visibility: hidden;}

.fivea		{position: absolute; left: 600; top: 131; z-index: 10; visibility: visible;}

.fiveb		{position: absolute; left: 600px; top: 131px; z-index: 60; visibility: hidden;}

.sixa		{position: absolute; left: 200; top: 231; z-index: 10; visibility: visible;}

.sixb		{position: absolute; left: 200; top: 231; z-index: 60; visibility: hidden;}

.seven		{
	position: absolute;
	left: 300;
	top: 331;
	z-index: 20;
	visibility: visible;
	width: 164px;
	height: 100;
}

.sevena		{position: absolute; left: 300; top: 231; z-index: 25; visibility: visible;}

.sevenb		{position: absolute; left: 300; top: 231; z-index: 75; visibility: hidden;}