.overlay_alert{background-color:#666666;filter:alpha(opacity=50);-moz-opacity:0.6;opacity:0.6}.overlay___invisible__{background-color:#666666;filter:alpha(opacity=0);-moz-opacity:0;opacity:0}.title_window{background-color:#d9d9d9;border:1px none white;border-top:1px solid white;border-bottom:1px solid #a4a4a4;float:left;text-align:center;width:100%;padding-top:.5em;height:1.5em}.alert_content{overflow:auto;color:gray;background-color:white}.alert_message{padding:1em;height:75%}.continue-button{float:right;margin-right:1em;margin-right:1.5em;text-align:center;border-style:none;width:138px;height:28px;background:url(/images/interface/no_icon_button.gif) no-repeat}.dialog{display:block;position:absolute}.dialog table.table_window{border-collapse:collapse;border-spacing:0;width:100%;margin:0px;padding:0px}.dialog table.table_window td,.dialog table.table_window th{padding:0}.dialog .title_window{-moz-user-select:none}