#popup_div { border: 1px solid #000000; z-index: 1002; background: #ffffff url(/images/spacer.gif) }
#popup_div handle { cursor: move }
#popup_div_mask { position: absolute; top: 0px; left: 0px; right: 0px; bottom: 0px; z-index: 1001; background-color :#000000; -moz-opacity: 0.5; opacity: 0.5; filter: alpha(opacity=50) }