.dot { 
	position: absolute; 
	width: 8; 
	height: 8; 
	visibility: hidden; 
	background-color: 336633; 
	font-size: 1px; 
	cursor: pointer; 
	cursor: hand; 
	z-index: 100 
}

.dotoff { 
	position: absolute; 
	width: 8; 
	height: 8; 
	visibility: hidden; 
	background-color: gray; 
	font-size: 1px; 
	cursor:default; 
	z-index: 100
}

.dotempty { 
	position: absolute; 
	width: 8; 
	height: 8; 
	visibility: hidden; 
	background-color: 99CC66; 
	font-size: 1px; 
	cursor: pointer; 
	cursor: hand; 
	zindex: 100 
}

.caption { 
	position: absolute; 
	visibility: hidden; 
	font-family: Tahoma; 
	color: black; 
    font-size: 10px; 
	text-align: Center; 
	cursor: default; 
	z-index: 1 
}