span.link {
    	position: relative;
}

span.link a span {
    	display: none;
}

span.link a:hover {
    	font-size: 99%;
    	font-color: #000000;
}

span.link a:hover span { 
    display: block; 
    	position: absolute; 
    	margin-top: 10px; 
    	margin-left: -10px; 
	    width: 175px; padding: 5px; 
    	z-index: 100; 
    	color: #000000; 
    	background: #FFFFAA; 
    	font: 12px "Arial", sans-serif;
    	text-align: left; 
    	text-decoration: none;
}