#nav ul {
 list-style-type: none;
 padding: 0px;
 margin: 0px;
}

#nav li {
 position: relative;
 margin-bottom: 5px;
 overflow: hidden;
}

#nav li img {
 border: 0px;
}

img.navitem {
 position: relative;
}

img.nav25select, img.nav30select, img.nav35select {
 position: absolute;
 top: -50px;
 left: 0px;
}

img.nav25select:hover, img.navitem:hover + img.nav25select {
 top: 0px;
}

img.nav30select:hover, img.navitem:hover + img.nav30select {
 top: 0px;
}

img.nav35select:hover, img.navitem:hover + img.nav35select {
 top: 0px;
}