a:link {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #808080;
	text-decoration: none;
	line-height: 10px;

}
a:visited {
	color: #808080;
	text-decoration: none;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	line-height: 10px;


}
a:hover {
	color: #000000;
	text-decoration: none;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	line-height: 10px;


}

a.stob {
	display: block; width: 160px; height: 85px; 
	float: left; margin-top: 0;
	background: url(stob_banner.gif) no-repeat 0 0;
}

a.stob:hover {background-position: 0 -150px;}

a.stob span {display: none;}