#bomenu {width:234px;height:35px;}

#bomenu ul {margin:0;padding:0;list-style:none;}

#bomenu li {float:left;text-indent:-9999px; }

#bomenu a#m1{
width:95px;
height:35px;
display:block;
background:url("../images/menu.png") no-repeat 0px top;
}

#bomenu a#m1:hover{
width:95px;
height:35px;
display:block;
background:url("../images/menu.png") no-repeat 0px bottom;
}

#bomenu a#m2{
width:60px;
height:35px;
display:block;
background:url("../images/menu.png") no-repeat -95px top;
}

#bomenu a#m2:hover{
width:60px;
height:35px;
display:block;
background:url("../images/menu.png") no-repeat -95px bottom;
}

#bomenu a#m3{
width:79px;
height:35px;
display:block;
background:url("../images/menu.png") no-repeat -155px top;
}

#bomenu a#m3:hover{
width:79px;
height:35px;
display:block;
background:url("../images/menu.png") no-repeat -155px bottom;
}