ul.nav_main {
	margin:0;padding:0;
    float:left;
	/*height:31px;*/
	list-style-image:none;
	list-style-position:outside;
	list-style-type:none;
	background: url("images/nav_main_back.jpg") repeat left bottom transparent;
	font-size:1.0em;
	font-weight: bold;
    width: 100%;
    z-index: 10;
}
ul.nav_main li ul li {
    background: url("images/nav_main_back28.jpg") repeat transparent left top;
	margin:0;padding:0;
	height:28px;
	list-style-image:none;
	list-style-position:outside;
	list-style-type:none;
	font-size:1.0em;
	font-weight: bold;
}
ul.nav_main li {
	display:inline;
	margin:0;padding:0;
	background:transparent url("images/separator.gif") no-repeat left top;
	float:left;
    position:relative;
}
ul.nav_main li a {
	display:inline;
	float:left;
	outline-style:none;
	outline-width:medium;
	text-decoration: none;
	margin-left: 1px;
    /*position: relative;*/
}
ul.nav_main li ul li a {
	margin-left: 0px;
    /*position: relative;*/
}

ul.nav_main li.first {
	background:none;
}

ul.nav_main li a {
	float:left;
	padding: 3px 8px 0px;
	height:28px;
    z-index:3;
}


ul.nav_main li a:hover, ul.nav_main li a.current, ul.nav_main li ul li a:hover{
	background:transparent url("images/nav_main_g.gif") repeat-x left top;
	text-decoration:underline;
	cursor:pointer;
}
ul.nav_main li ul li a.current, ul.nav_main li ul li a:hover {
	width:12.8em;
}

ul.nav_main li ul{
	position:		absolute;
	top:			-999em;
	width:			14em;
	z-index:        99;
}
ul.nav_main li ul li a{
    z-index:        100;
}
ul.nav_main li ul li {
	width:			100%;
	z-index:        100;
}
ul.nav_main li:hover ul li,
ul.nav_main li.sfHover ul li {
    z-index:		99;
}
ul.nav_main li:hover ul,
ul.nav_main li.sfHover ul {
	left:			0;
	top:			28px; /* match top ul list item height */
	z-index:		99;
}
ul.nav_main li:hover li ul,
ul.nav_main li.sfHover li ul {
	top:			-999em;
}
ul.nav_main li li:hover ul,
ul.nav_main li li.sfHover ul {
	left:			14em; /* match ul width */
	top:			0px;
}
ul.nav_main li li:hover li ul,
ul.nav_main li li.sfHover li ul {
	top:			-999em;
}
ul.nav_main li li li:hover ul,
ul.nav_main li li li.sfHover ul {
	left:			14em; /* match ul width */
	top:			0px;
}

.nav_table{
	width:100%;
	border:0;
	border-collapse:collapse;
	border-spacing:0px;
  	height: 31px;
}
.nav_left{
	background:transparent url("images/nav_main_left.jpg") no-repeat left bottom;
	/*height:31px;*/
	width:7px;
    padding:0;
}
.nav_center{
	/*height:31px;*/
    padding:0;
}
.nav_right{
	background:transparent url("images/nav_main_right.jpg") no-repeat right bottom;
	/*height:31px;*/
	width:7px;
    padding:0;
}

 /*** arrows **/
ul.nav_main li a.sf-with-ul {
	padding-right: 	2.25em;
	min-width:		1px; /* trigger IE7 hasLayout so spans position accurately */
}
ul.nav_main li li a.sf-with-ul, 
ul.nav_main li li li a.sf-with-ul {
	padding-right: 	0.6em;
}
.sf-sub-indicator {
	position:		absolute;
	display:		block;
	right:			.75em;
	top:			1.05em; /* IE6 only */
	width:			10px;
	height:			10px;
	text-indent: 	-999em;
	overflow:		hidden;
	background:		url('images/arrows-ffffff.png') no-repeat -10px -100px; /* 8-bit indexed alpha png. IE6 gets solid image only */
}
a .sf-sub-indicator {  /* give all except IE6 the correct values */
	top: 0.6em;
	background-position: 0 -100px; /* use translucent arrow for modern browsers*/
}
*html a .sf-sub-indicator  { background-position: -10px -100px; }
/* apply hovers to modern browsers */
a:focus .sf-sub-indicator,
a:hover .sf-sub-indicator,
a:active .sf-sub-indicator,
li:hover a .sf-sub-indicator,
li.sfHover a .sf-sub-indicator {
	background-position: -10px -100px; /* arrow hovers for modern browsers*/
}

/* point right for anchors in subs */
.nav_main ul.sf-sub-indicator { background-position:  -10px 0; }
.nav_main ul a .sf-sub-indicator { background-position:  0 0; }
*html .nav_main ul a .sf-sub-indicator { background-position:  -10px 0; }
/* apply hovers to modern browsers */
.nav_main ul a:focus .sf-sub-indicator,
.nav_main ul a:hover .sf-sub-indicator,
.nav_main ul a:active .sf-sub-indicator,
.nav_main ul li:hover a .sf-sub-indicator,
.nav_main ul li.sfHover a .sf-sub-indicator {
	background-position: -10px 0; /* arrow hovers for modern browsers*/
}

/*** shadows for all but IE6 ***/
.sf-shadow ul {
	background:	url('images/shadow.png') no-repeat bottom right;
	padding: 0 8px 9px 0;
	-moz-border-radius-bottomleft: 17px;
	-moz-border-radius-topright: 17px;
	-webkit-border-top-right-radius: 17px;
	-webkit-border-bottom-left-radius: 17px;
}
.sf-shadow ul.sf-shadow-off {
	background: transparent;
}