.mainbox{
    overflow:hidden;
    position:relative;
}
.flashbox{
   overflow:hidden;
    position:relative;
}
.imagebox{
    text-align:right;position:relative;z-index:999; padding-left:50px
}

.bitdiv{display:inline-block;width:18px;height:18px;margin:0 0px 10px 0px;cursor:pointer;float:left;}
.defimg{background-image:url("../images/02.png")}
.curimg{background-image:url("../images/01.png")}