.balloonstyle{
position:absolute;
top: -500px;
left: 0;
padding: 5px;
visibility: hidden;
border:1px solid #bbb;
	font-family: Verdana, Helvetica, sans-serif;
	font-size: 9pt;
	font-style: normal;
	background-color:#fff;
z-index: 100;
background-color: white;
width: 600px;
}

#arrowhead{
z-index: 99;
position:absolute;
top: -500px;
left: 0;
visibility: hidden;
}