#nav_warp {
background-image:url(images/tab_back.png);
background-repeat:repeat-x;
width:900px;
height:58px;
margin-left:auto;
margin-right:auto;

}
#nav {
font-family:Arial,Helvetica,sans-serif;
font-size:13px;
font-style:normal;
font-weight:normal;
height:19px;
margin:0;
padding-top:6px;
position:relative;
width:800px;
}
#nav ul {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0;
padding:0;
}
#nav li {
display:inline;
margin:0 2px 0 0;
padding:0;
}
#nav a {
background:transparent url(images/tab_left.png) no-repeat scroll -1000px 0;
background-repeat:no-repeat;
color: #FFFFFF;
font-weight:normal;
float:left;
margin:0 3px 0 0;
padding:0 0 0 4px;
text-decoration:none;

}
#nav a span, #nav .currentMenu span {
background:transparent url(images/tab_right.png) no-repeat scroll -118px 0;
cursor:pointer;
display:block;
float:left;
height:18px;
padding:6px 9px 0px 4px;
}
#nav a:hover, #nav .currentMenu a {
background-position:0px 0;

}
#nav a:hover span, #nav .currentMenu span {
background-position:right top;
color: #FFFFFF;
font-weight:normal;
}
#nav-sub {
background:transparent url(../images/menu-line.png) no-repeat scroll left top;
font-family:Arial,Helvetica,sans-serif;
font-size:10px;
height:20px;
margin:auto 1px;
overflow:visible;
padding:6px 0 0 2px;
width:898px;
}
#nav-sub ul {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:6px 0 0 0;
padding:0;
}
#nav-sub li {
display:inline;
margin:0 2px 40px 0;
padding:0;
}
#nav-sub a {
color: #333333;
float:left;
margin:0 1px 0 0;
padding:1px 6px 5px 2px;
text-decoration:none;
}
#nav-sub a:hover {
color: #FFFFFF;
text-decoration:underline;

}