/* Default */

#nav {
width: 700px;
height: 685px;
position: relative;
background: url(../images/result.png);
margin: 0 auto 0;
padding: 0;
}

#nav li {
float: left;
}

#nav li a {
position: absolute;
top: 0;
margin: 0;
padding: 0;
display: block;
height: 685px;
background: url(../images/result.png) no-repeat;
text-indent: -9999px;
overflow: hidden;
}

/*up state*/
li#nav_cen a {
height:130px;
top: 0;
width: 700px;
background-position: 0 0;
}

li#nav_ele a {
height:130px;
top: 136px;
width: 700px;

background-position: 0  -136px;
}

li#nav_lav a {
height:130px;
top: 278px;
width: 700px;
background-position: 0  -278px;
}

li#nav_cat a {
height:130px;
top: 418px;
width: 700px;
background-position: 0  -418px;
}

li#nav_ver a {
height:130px;
top: 554px;
width: 700px;
background-position: 0  -554px;
}

/*hover state*/
li#nav_cen a:hover {
background-position: -712px 0;
}

li#nav_ele a:hover {
background-position: -712px -136px;
}

li#nav_lav a:hover {
background-position: -712px -278px;
}

li#nav_cat a:hover {
background-position: -712px -418px;
}

li#nav_ver a:hover {
background-position: -712px -554px;
}