/* MENU STUFF */
#menu {
    position:fixed;
    top:0;    left:30px;
    z-index:5;
    padding:0 15px;
    width:190px;
    height:825px;
    background:url(../_img/nav_bg.gif) top left no-repeat;
}
#knoppen {
    position:absolute;
    z-index:10;
    top:179px;left:15px;
}

a#main01, a#main02, a#main03, a#main04, a#main05, a#main06, a#main07, a#main08 {
    display:block;
    width:190px;
    height:34px;
}
a#main01 {
    background:url(../_img/_nav/nav_but_01.gif) 0 0 no-repeat;
}
a#main02 {
    background:url(../_img/_nav/nav_but_02.gif) 0 0 no-repeat;
}
a#main03 {
    background:url(../_img/_nav/nav_but_03.gif) 0 0 no-repeat;
}
a#main04 {
    background:url(../_img/_nav/nav_but_04.gif) 0 0 no-repeat;
}
a#main05 {
    background:url(../_img/_nav/nav_but_05.gif) 0 0 no-repeat;
}
a#main06 {
    background:url(../_img/_nav/nav_but_06.gif) 0 0 no-repeat;
}
a#main07 {
    background:url(../_img/_nav/nav_but_07.gif) 0 0 no-repeat;
}
a#main08 {
    background:url(../_img/_nav/nav_but_08.gif) 0 0 no-repeat;
}
a#main01:hover, a#main02:hover, a#main03:hover, a#main04:hover, a#main05:hover, a#main06:hover, a#main07:hover, a#main08:hover {
    background-position: 0 -34px;
}

a#ff_link {
    position:absolute;
    z-index:15;
    width:100px;
    height:10px;
    bottom:9px;left:15px;
    display:block;
}
a#mm_link {
    position:absolute;
    z-index:15;
    width:100px;
    height:10px;
    bottom:9px;left:116px;
    display:block;
}
a#home_link {
    position:absolute;
    z-index:15;
    width:190px;
    height:100px;
    top:9px;left:10px;
    display:block;
}

#sub_menu_1b {
    display:none;
    height:68px;
    padding:27px 0 0 0;
    background:url(../_img/_nav/nav_sub_1_bg.gif) top left no-repeat;
}
#sub_menu_2b {
    display:none;
    height:59px;
    padding:31px 0 0 0;
    background:url(../_img/_nav/nav_sub_2_bg.gif) top left no-repeat;
}
#sub_menu_3b {
    display:none;
    height:45px;
    padding:31px 0 0 0;
    background:url(../_img/_nav/nav_sub_3_bg.gif) top left no-repeat;
}
/* SUB MENU 01 */
a#sub01_1 {
    display:block;
    width:190px;
    height:21px;
    background:url(../_img/_nav/nav_sub_1_but_01.gif) top left no-repeat;
}
a#sub01_1:hover {
    background-position: 0 -21px;
}
a#sub01_2 {
    display:block;
    width:190px;
    height:17px;
    background:url(../_img/_nav/nav_sub_1_but_02.gif) top left no-repeat;
}
a#sub01_2:hover {
    background-position: 0 -17px;
}
a#sub01_3 {
    display:block;
    width:190px;
    height:30px;
    background:url(../_img/_nav/nav_sub_1_but_03.gif) top left no-repeat;
}
a#sub01_3:hover {
    background-position: 0 -30px;
}
a#sub02_1 {
    display:block;
    width:190px;
    height:17px;
    background:url(../_img/_nav/nav_sub_2_but_01.gif) top left no-repeat;
}
a#sub02_1:hover {
    background-position: 0 -17px;
}

a#sub02_2 {
    display:block;
    width:190px;
    height:19px;
    background:url(../_img/_nav/nav_sub_2_but_02.gif) top left no-repeat;
}
a#sub02_2:hover {
    background-position: 0 -19px;
}
a#sub02_3 {
    display:block;
    width:190px;
    height:23px;
    background:url(../_img/_nav/nav_sub_2_but_03.gif) top left no-repeat;
}
a#sub02_3:hover {
    background-position: 0 -23px;
}
a#sub03_1 {
    display:block;
    width:190px;
    height:19px;
    background:url(../_img/_nav/nav_sub_3_but_01.gif) top left no-repeat;
}
a#sub03_1:hover {
    background-position: 0 -19px;
}

a#sub03_2 {
    display:block;
    width:190px;
    height:26px;
    background:url(../_img/_nav/nav_sub_3_but_02.gif) top left no-repeat;
}
a#sub03_2:hover {
     background-position: 0 -26px;
}