#ava {
    border: 1px solid gray;
     width: 200px;
}
#ava_img {
    width: 200px;
    height: 200px;
    overflow: hidden;
    position: relative;
}
#ava_overlay {
    width: 200px;
    height: 200px;
    position: absolute;
    top: 0px;
    left: 0px;
    background: url('/images/overlay.png');
    z-index: 50;
}
#ava_drager {
    width: 400px;
    height: 400px;
    position: absolute;
    z-index: 100;
    color: #fff;
    cursor: move;
}

#avatar {
    position: absolute;
}
#ava_slider {
    width: 200px;
    height: 27px;
    background: #eee;
    position: relative;
    border-top: 1px solid gray; 
    background: url('/images/slider_back.png');
}
#ava_handle {
    width: 19px;
    height: 20px;
    background: blue;
    position: absolute;
    background: url('/images/handle.png');
}