.nav {
height:35px; 
background: url(../images/bg.gif) repeat-x; 
position:relative; 
font-family:arial, verdana, sans-serif; 
font-size:11px; 
width:100%; 
z-index:100;
margin:0;
padding:0;
}

.nav .table {
display:table; 
margin:0 auto;
float:right;
}

.nav .select,
.nav .current {
margin:0; 
padding:0; 
list-style:none; 
display:table-cell; 
white-space:nowrap;
}

.nav li {
margin:0; 
padding:0; 
height:auto; 
float:left;
z-index:100;
}

.nav .select a {
display:block; 
height:35px; 
float:left; 
font-weight:bold;
background: url(../images/bg.gif); 
padding:0 30px 0 30px; 
text-decoration:none; 
line-height:35px; 
white-space:nowrap; 
color:#2b3238;
}


.nav .select a:hover, 
.nav .select li:hover a {
background: url(../images/hover.gif); 
padding:0 0 0 15px; 
cursor:pointer; 
color:#2b3238;
}

.nav .select a b{
	font-weight:bold;
	}

.nav .select a:hover b, 
.nav .select li:hover a b {
display:block; 
float:left; 
padding:0 30px 0 15px; 
background:url(../images/hover.gif) right top; 
cursor:pointer;
}

.nav .select_sub {
display:none;
}

/* IE6 only */
.nav table {
border-collapse:collapse; 
margin:-1px; 
font-size:1em; 
width:0; 
height:0;
float:right;
}

.nav .sub {
display:table; 
margin:0 auto; 
padding:0; 
list-style:none;
}

.nav .sub_active .current_sub a, 
.nav .sub_active a:hover {
background:transparent; 
color:#2b3238;
}

.nav .select :hover .select_sub, 
.nav .current .show {
display:block; 
position:absolute; 
width:100%; 
top:35px; 
background:url(../images/back.gif); 
padding:0; 
z-index:1000; 
left:0; 
text-align:center;
}

.nav .current .show {
z-index:10;
}

.nav .select :hover .sub li a, 
.nav .current .show .sub li a {
display:block; 
float:left; 
background:transparent; 
padding:0 10px 0 10px; 
margin:0; 
white-space:nowrap; 
border:0; 
color:#2b3238;
}

.nav .current .sub li.sub_show a {
color:#2b3238; 
cursor:default; 
}

.nav .select .sub li a {
	font-weight:normal;
}

.nav .select :hover .sub li a:hover, 
.nav .current .sub li a:hover {
visibility:visible; 
color:#73a0d2; 
}


/* for main navigation of dropdown menu starts here*/

ul.topnav {
	list-style: none;
	padding: 0 20px;
	margin: 0;
	float: left;
	width: 100%;
	background: #222;
	font-size: 1.2em;
	background: url(../images/topnav_bg.gif) repeat-x;
}
ul.topnav li {
	float: left;
	margin: 0;
	padding: 0 15px 0 0;
	position: relative; /*--Declare X and Y axis base for sub navigation--*/
	z-index:100;
}
ul.topnav li a{
	padding: 10px 5px;
	color: #fff;
	display: block;
	text-decoration: none;
	float: left;
}
ul.topnav li a:hover{
	background: url(../images/topnav_hover.gif) no-repeat center top;
}
ul.topnav li span { /*--Drop down trigger styles--*/
	width: 17px;
	height: 35px;
	float: left;
	background: url(../images/subnav_btn.gif) no-repeat center top;
}
ul.topnav li span.subhover {background-position: center bottom; cursor: pointer;} /*--Hover effect for trigger--*/
ul.topnav li ul.subnav {
	list-style: none;
	position: absolute; /*--Important - Keeps subnav from affecting main navigation flow--*/
	left: 0; top: 35px;
	background: #333;
	margin: 0; padding: 0;
	display: none;
	float: left;
	width: 170px;
	border: 1px solid #111;
}
ul.topnav li ul.subnav li{
	margin: 0; padding: 0;
	border-top: 1px solid #252525; /*--Create bevel effect--*/
	border-bottom: 1px solid #444; /*--Create bevel effect--*/
	clear: both;
	width: 170px;
}
html ul.topnav li ul.subnav li a {
	float: left;
	width: 145px;
	background: #333 url(../images/dropdown_linkbg.gif) no-repeat 10px center;
	padding-left: 20px;
}
html ul.topnav li ul.subnav li a:hover { /*--Hover effect for subnav links--*/
	background: #222 url(../images/dropdown_linkbg.gif) no-repeat 10px center;
}
/* for main navigation of dropdown menu ends here*/