div#menu {position: absolute; bottom: 30px; left: 195px; z-index: 3;}
div#menu a { display: block; height: 37px; border: 0px dotted black; float: left; margin-left: 8px;}
a#b1 { width: 86px; } 
a#b1:link { background: url(../images/sprite_map.png) no-repeat; background-position: 0px 0px;}
a#b1:visited { background: url(../images/sprite_map.png) no-repeat; background-position: 0px 0px;   }
a#b1:hover { background-position: 0px -88px;}
a#b1:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: 0px -44px; }
a#b1:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: 0px -44px; }


a#b2 { width: 135px; } 
a#b2:link { background: url(../images/sprite_map.png) no-repeat; background-position: -88px 0px;  }
a#b2:visited { background: url(../images/sprite_map.png) no-repeat; background-position: -88px 0px; }
a#b2:hover { background: url(../images/sprite_map.png) no-repeat; background-position: -88px -88px; }
a#b2:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: -88px -44px; }
a#b2:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: -88px -44px; }


a#b3 { width: 122px; } 
a#b3:link { background: url(../images/sprite_map.png) no-repeat; background-position: -221px 0px; }
a#b3:visited { background: url(../images/sprite_map.png) no-repeat;  background-position: -221px 0px;}
a#b3:hover { background: url(../images/sprite_map.png) no-repeat; background-position: -221px -88px; }
a#b3:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: -221px -44px; }
a#b3:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: -221px -44px; }

a#b4 { width: 67px; } 
a#b4:link {background: url(../images/sprite_map.png); background-position: -343px 0px;}
a#b4:visited { background: url(../images/sprite_map.png); background-position: -343px 0px;}
a#b4:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: -343px -44px; }
a#b4:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: -343px -44px; }
a#b4:hover {  background-position: -343px -88px; }

a#b5 { width: 114px; } 
a#b5:link {background: url(../images/sprite_map.png); background-position: -410px 0px;}
a#b5:visited { background:url(../images/sprite_map.png) no-repeat; background-position: -410px 0px;  }
a#b5:hover {background-position: -410px -88px;}
a#b5:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: -410px -44px; }
a#b5:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: -410px -44px; }

a#b6 { width: 154px; } 
a#b6:link {background: url(../images/sprite_map.png); background-position: -522px 0px;} 
a#b6:visited { background: url(../images/sprite_map.png) no-repeat; background-position: -522px 0px;  }

a#b6:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: -522px -44px; }
a#b6:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: -522px -44px; }
a#b6:hover { background-position: -522px -88px;}

a#b7 { width: 65px; } 
a#b7:link {background: url(../images/sprite_map.png); background-position: -666px 0px;} 
a#b7:visited { background: url(../images/sprite_map.png) no-repeat; background-position: -666px 0px;  }

a#b7:link.current { background: url(../images/sprite_map.png) no-repeat; background-position: -666px -44px; }
a#b7:visited.current { background: url(../images/sprite_map.png) no-repeat; background-position: -666px -44px; }
a#b7:hover { background-position: -666px -88px;}