.image_thumb a.iRButton {
    display: block;
    width: 56px;
    height: 45px;
    text-decoration: none;
    background: url(iRButton.jpg) no-repeat left top;
    }

.image_thumb a.iRButton:hover {
    background: url(iRButton.jpg) no-repeat left -46px;
    }

.image_thumb ul li.active a.iRButton {
    background: url(iRButton.jpg) no-repeat left -46px;
    }

.defaultiR {
    background: url(imageRotatorBgStart.jpg) repeat-x left top #f9f9f9;
    }

.elbiR {
    background: url(imageRotatorBgElb.jpg) repeat-x left top #f9f9f9;
    }

.zlbiR {
    background: url(imageRotatorBgZlb.jpg) repeat-x left top #f9f9f9;
    }

.btaiR {
    background: url(imageRotatorBgBta.jpg) repeat-x left top #f9f9f9;
    }

.ejektoriR {
    background: url(imageRotatorBgEjektor.jpg) repeat-x left top #f9f9f9;
    }

.sonderiR {
    background: url(imageRotatorBgSonder.jpg) repeat-x left top #f9f9f9;
    }

.spiraliR {
    background: url(imageRotatorBgSonder.jpg) repeat-x left top #f9f9f9;
    }