.dropdown_single {
	margin:1px;
	float:left;
	text-align:left;
	padding-right:5px;
	font-family:Arial, Helvetica, sans-serif;
	font-size:13px;
	color: #FFFFFF;
	font-weight:bold;
	width:158px;
}
.dropdown_single a {
	margin:1px;
	float:left;
	text-align:left;
	padding-right:5px;
	font-family:Arial, Helvetica, sans-serif;
	font-size:13px;
	color: #FFFFFF;
	font-weight:bold;
	width:158px;
	text-decoration:none;
}
.dropdown dt:hover {background:url(images/header_over.gif);
color:#33CCFF;}

.dropdown {
	margin:0px;
	float:left;
	text-align:left;
	padding-right:5px;
	font-family:Arial, Helvetica, sans-serif;
	font-size:13px;
	color: #FFFFFF;
	font-weight:bold;
}

.dropdown dt {width:138px; border:0px solid #9ac1c9; 
padding-bottom:1px;
padding-top:1px;
padding-left:8px;
padding-right:8px;
cursor:pointer; background:url(images/header.gif)}




.dropdown dt:hover {background:url(images/header_over.gif);
color:#33CCFF;}
.dropdown dd {padding:0; margin:0;position:absolute; overflow:hidden; width:158px; display:none; background:#fff; z-index:200; opacity:0}
.dropdown ul {padding:0; margin:0;width:154px;  border:2px solid #9ac1c9; list-style:none; border-top:none}
.dropdown li {display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:5px; color:#333; text-decoration:none; background:#eaf0f2; width:144px}
.dropdown a:hover {background:#d9e1e4; color:#000}
.dropdown .underline {border-bottom:1px solid #b9d6dc}