a.tooltip,a.tooltip:link, a.tooltip:visited, a.tooltip:active  {
	position: relative;
	text-decoration: none;
	border-bottom: 1px dashed #000000;
}

a.tooltip span {
	display: none;
	text-decoration: none; 
}

a.tooltip:hover {
	
	background: transparent; /* must be set for ie6 */
	text-decoration: none;
}

a.tooltip:hover span {
	display: block;
	position: absolute; 
	top: 1.4em;
	left: 0px;
	width: 200px;
	padding: 0.3em;
	text-align: center;
	background: #ffffff;
	border: 1px solid black;
	color: #000000;
}