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

.bitdiv{display:inline-block;width:18px;height:18px;margin:0 6px 10px 0px;cursor:pointer; border-radius:50%; text-align:center; line-height:18px; color:#FFF;_display:inline;_zoom:1;}
.defimg{background:#999999;}
.curimg{background:#a40000;}