.balloonstyle{position:absolute;top:-500px;left:0;padding:5px;visibility:hidden;border:1px dotted red;font:normal 10px Verdana;width:350px;line-height:18px;z-index:999;background-color:#dfdfff;color:black;text-align:left;}
#arrowhead{z-index:998;position:absolute;top:-500px;left:0;visibility:hidden;}