.balloon /*used by pop-up layer*/
{
	border-width: 1pt; 
	border-style: solid; 
	border-color: black; 
	position: absolute;
	left:0; 
	top:0; 
	z-index: 10;
	background-color: white; 
	padding: 5;
	layer-background-color: white; 
	visibility: hidden;
	font-size:10pt;
	font-family: "arial", "sans serif";
}

.isTip /*used by pop-up layer*/
{
	text-decoration: none; 
	color:black; 
	border:0;
}