/* navigation top */
div#nav-one, div#nav-two, div#nav-three, div#nav-four {overflow: hidden; height: 50px; float: left; background-repeat: no-repeat;}


div#nav-one {width: 135px;}
div#nav-one a img, div#nav-one a {background-image: url(../img/bassta-nav-a.gif); display: block; }
div#nav-one a:hover img, div#nav-one a:hover {background-image: url(../img/bassta-nav-b.gif);}
div#nav-one .current {background-image: url(../img/bassta-nav-c.gif);}

div#nav-two {width: 110px;}
div#nav-two a img, div#nav-two a {background: url(../img/bassta-nav-a.gif) -135px 0px no-repeat; display: block; }
div#nav-two a:hover img, div#nav-two a:hover {background: url(../img/bassta-nav-b.gif) -135px 0px no-repeat;}
div#nav-two .current {background: url(../img/bassta-nav-c.gif) -135px 0px no-repeat;}

div#nav-three {width: 100px;}
div#nav-three a img, div#nav-three a {background: url(../img/bassta-nav-a.gif) -245px 0px no-repeat; display: block; }
div#nav-three a:hover img, div#nav-three a:hover {background: url(../img/bassta-nav-b.gif) -245px 0px no-repeat;}
div#nav-three .current {background: url(../img/bassta-nav-c.gif) -245px 0px no-repeat;}

div#nav-four {width: 230px;}
div#nav-four a img, div#nav-four a {background: url(../img/bassta-nav-a.gif) -345px 0px no-repeat; display: block; }
div#nav-four a:hover img, div#nav-four a:hover {background: url(../img/bassta-nav-b.gif) -345px 0px no-repeat;}
div#nav-four .current {background: url(../img/bassta-nav-c.gif) -345px 0px no-repeat;}



/* subnavigation middle */
#sub01, #sub02, #sub03, #sub04 {overflow: hidden; height: 86px; float: left; display: block;}


#sub01 {width: 237px;}
#sub01 a img, #sub01 a {background: url(../img/bassta-subnav-a.gif) no-repeat;}
#sub01 a:hover img, #sub01 a:hover {background: url(../img/bassta-subnav-b.gif) no-repeat;}
#sub01 .current {background: url(../img/bassta-subnav-c.gif) no-repeat;}

#sub02 {width: 237px;}
#sub02 a img, #sub02 a {background: url(../img/bassta-subnav-a.gif) -237px 0px no-repeat;}
#sub02 a:hover img, #sub02 a:hover {background: url(../img/bassta-subnav-b.gif) -237px 0px no-repeat;}
#sub02 .current {background: url(../img/bassta-subnav-c.gif) -237px 0px no-repeat;}

#sub03 {width: 237px;}
#sub03 a img, #sub03 a {background: url(../img/bassta-subnav-a.gif) -474px 0px no-repeat;}
#sub03 a:hover img, #sub03 a:hover {background: url(../img/bassta-subnav-b.gif) -474px 0px no-repeat;}
#sub03 .current {background: url(../img/bassta-subnav-c.gif) -474px 0px no-repeat;}

#sub04 {width: 239px;}
#sub04 a img, #sub04 a {background: url(../img/bassta-subnav-a.gif) -711px 0px no-repeat;}
#sub04 a:hover img, #sub04 a:hover {background: url(../img/bassta-subnav-b.gif) -711px 0px no-repeat;}
#sub04 .current {background: url(../img/bassta-subnav-c.gif) -711px 0px no-repeat;}