div.sc_menu {
    /* Set it so we could calculate the offsetLeft */
    position: relative;
    height: 220px;
    width: 700px;
    overflow: auto;
	text-align:center;
}

ul.sc_menu {
    display: block;
    height: 200px;
    /* max width here, for users without javascript */
    width: 25000px;
    padding: 15px 0 0 15px;
    /* removing default styling */
    margin: 0;
    list-style: none;
}
.sc_menu li {
    display: block;
    float: left;
    padding: 0 4px;
}
.sc_menu a {
    display: block;
    text-decoration: none;
	border:none;
}
.sc_menu span {
    display: none;
    margin-top: 3px;
 
    text-align: center;
    font-size: 12px;
    color: #fff;
}
.sc_menu a:hover span {
    display: block;
}
.sc_menu img {

    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    filter:alpha(opacity=70);
    opacity: 0.70;
}
.sc_menu a:hover img {
    filter:alpha(opacity=100);
    opacity: 1;
}
 
 
/* Here are styles for the back button, don't look at them */
#back {
    display: block;
    width: 500px;
    text-align: center;
    color: #003469;
    font-size: 16px;
}