#top_nav ul
{
    list-style-type:none;
    width:630px;
    float:right;
    margin-top:5px;
}
#top_nav ul li
{
    float:left;
    height:25px;
    width:105px;
    text-align:center;
}
#top_nav ul li.active
{
    background: url(../../images/nav/active.gif) bottom center no-repeat;
}
#top_nav ul li.active a
{
    color:#fff;
}
#top_nav ul li:hover
{
    background: url(../../images/nav/hover.gif) bottom center no-repeat;
}
#top_nav ul li a
{
    color:#999;
    text-decoration:none;
}
#top_nav ul li a:hover
{
    color:#fff;
}