#container{
    overflow: scroll;
}

#a {
    position: relative;
    /*border: 1px solid #000000;*/
}

#selection{
    position: absolute;
    left: 0px;
    top: 0px;
    border: 1px solid #006400;
    background-color: #66CC66;
    opacity: 0.4;
    filter: alpha(opacity=40);
    cursor: pointer;
}
#minimap{
    position: relative;
    border: 1px solid #000000;
    margin-top: 3px;
}