TD.nav_active
{
    BORDER-RIGHT: medium none;
    BORDER-TOP: medium none;
    BORDER-LEFT: #777777 1px solid;
    BORDER-BOTTOM: medium none;
}

TD.nav_active_top
{
    BORDER-RIGHT: medium none;
    PADDING-RIGHT: 0px;
    BORDER-TOP: medium none;
    PADDING-LEFT: 0px;
    PADDING-BOTTOM: 0px;
    MARGIN: 0px;
    BORDER-LEFT: medium none;
    PADDING-TOP: 0px;
    BORDER-BOTTOM: medium none;
    BACKGROUND-COLOR: #777777
}
TD.nav_nonactive
{
    BORDER-RIGHT: medium none;
    BORDER-TOP: #777777 1px solid;
    BORDER-LEFT: #777777 1px solid;
    BORDER-BOTTOM: #777777 1px solid;
    BACKGROUND-COLOR: #dddddd
}
TD.nav_nonactive_top
{
    BORDER-RIGHT: medium none;
    PADDING-RIGHT: 0px;
    BORDER-TOP: medium none;
    PADDING-LEFT: 0px;
    PADDING-BOTTOM: 0px;
    MARGIN: 0px;
    BORDER-LEFT: medium none;
    PADDING-TOP: 0px;
    BORDER-BOTTOM: medium none;
}
TD.nav_leftspacer
{
    BORDER-RIGHT: medium none;
    BORDER-TOP: medium none;
    BORDER-LEFT: medium none;
    BORDER-BOTTOM: #777777 1px solid;
}
TD.nav_rightspacer
{
    BORDER-RIGHT: medium none;
    BORDER-TOP: medium none;
    BORDER-LEFT: #777777 1px solid;
    BORDER-BOTTOM: #777777 1px solid;
}