#navbar {
    clear: both;
    float: left;
    position: relative;
    margin-top: 0;
    padding: 10px 5px 0 0;
    width: 0;
    height: inherit;
}
div.box_container {
    position: relative;
    width: 0;
    visibility: hidden;
    color: #fff;
}
/*contact_form on left nav bar*/
a.navL {color: #fff; text-decoration: none; visibility: hidden; width: 0; }
#box {
    width: 0;
    visibility: hidden;
}
/*for catalog.php*/
#admin_box {
    position: fixed;
    width: 98%;
    top: 0px;
    left: 0px;
    background-color: #000;
    color: #fff;
    padding: 0px;
    opacity:0.5;
    height: 0px;
    overflow: hidden;
}
.scroll_catalog_link {
    width: 0;
    height: 0;
    visibility: hidden;
}