.balloonstyle{
position:absolute;
top: 0;
left: 0;
visibility: hidden;
line-height: 18px;
background-color:#eeeeee;
border:1px solid #dddddd;
z-index: 100;
width: 100px;
/* filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135,Strength=5); */
}

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