abbr, acronym {
	background-color: #ffff99;
	padding-left: 0.2em;
	padding-right: 0.2em;
	border-bottom: dotted #000 1px;
}
.bubbleTooltip {
	width: 300px;
	color:#fff;
	font: 0.7em sans-serif;
	text-decoration:none;
	text-align:center;
}
.bubbleTooltip span.top
{
	padding: 30px 8px 0;
	background-image: url("images/bubble.gif");
	background-repeat: no-repeat;
}
.bubbleTooltip span.bottom {
	padding:3px 8px 15px;
	color: #000;
	background: url("images/bubble.gif") no-repeat bottom;
}