/*---------- bubble tooltip -----------*/
a.btt{
    position:relative;
    color: #000000;
    z-index:24;
    text-decoration:none;
}
a.btt span{ display: none; }

/*background:; ie hack, something must be changed in a for ie to execute it*/
a.btt:hover{ z-index:25; }
a.btt:hover span.tooltip{
    display:block;
    position:absolute;
    top:0px; left:0;
	padding: 15px 0 0 0;
	width:200px;
}
a.btt:hover span.top{
	display: block;
	padding: 30px 8px 0;
    background: url(../Images/bubble.gif) no-repeat top;
}
a.btt:hover span.middle{ /* different middle bg for stretch */
	display: block;
	padding: 0 8px; 
	background: url(../Images/bubble_filler.gif) repeat bottom; 
}
a.btt:hover span.bottom{
	display: block;
	padding:3px 8px 10px;
    background: url(../Images/bubble.gif) no-repeat bottom;
}