.balloonstyle { position:absolute; 
		top: -500px; 
		left: 0; 
		padding: 5px; 
		visibility: hidden; 
		border:1px solid black; 
		font:normal 12px Verdana; 
		line-height: 18px; 
		z-index: 100; 
		background-color: white; 
		width: 400px; 
/*Remove below line to remove shadow. Below line should always appear last within this CSS*/
filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135,Strength=5);
}

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