/*---------- bubble tooltip -----------*/
a.tt{
    position:relative;
    	z-index:24;
    	color:#3CA3FF;
	font-weight:bold;
    	text-decoration:none;
}
a.tt span{ display: none; }

/*background:; ie hack, something must be changed in a for ie to execute it*/
a.tt:hover{ z-index:25; color: #aaaaff; background:;}
a.tt:hover span.tooltip{
	display:block;
    	position:absolute;
    	top:0px; left:0;
        padding: 15px 0 0 0;
        width:200px;
        color: #993300;
    	text-align: center;
        filter: alpha(opacity:90);
        KHTMLOpacity: 0.90;
        MozOpacity: 0.90;
        opacity: 0.90;
}
a.tt:hover span.top{
        display: block;
        padding: 30px 8px 0;
   	background: url(../images/bubble.gif) no-repeat top;
}
a.tt:hover span.middle{ /* different middle bg for stretch */
        display: block;
        padding: 0 8px;
        background: url(../images/bubble_filler.gif) repeat bottom;
}
a.tt:hover span.bottom{
        display: block;
        padding:3px 8px 10px;
        color: #548912;
    	background: url(../images/bubble.gif) no-repeat bottom;
}
/*---------- bubble tooltip -----------*/