.async-delete-button {
    position: absolute;
    background-image: url(../images/x-light-box.png) ;
    background-repeat: no-repeat;
    height: 15px;
    width: 15px;
    z-index: 2;
}

.async-delete-button:hover {
    background-image: url(../images/x-light-box-hover.png) ;
}
.async-delete-action-panel {
    background-color: #f5f5f5;
    border: 1px solid #ababab;
    height: 25px;
    margin:-10px 0 0 -143px;
    overflow: hidden;
    padding: 8px 0 0 4px;
    width: 160px;
    z-index: 1;
    position: absolute;
    display: none;
}

.async-delete-action-panel a {
    border-bottom: 1px dashed #000080;
    text-decoration: none; 
}

.async-delete-action-panel a:hover {
    border-bottom: none;
    cursor: pointer;
}