#popup_container {
            min-width:300px; /* Dialog will be no smaller than this */
            max-width:600px; /* Dialog will wrap after this width */
            border:solid 1px #999;
            background:#fff;
            color:#000;
            -moz-border-radius:5px;
            -webkit-border-radius:5px;
            border-radius:5px;
         }
         #popup_title {
            margin:0; padding:0;
            border:solid 1px #fff;
            border-bottom:solid 1px #999;
            background:#ccc;
            color:#666;
            font-size:14px;
            font-weight:bold;
            text-align:center;
            line-height:1.75em;
            cursor:default;
         }
         #popup_content { margin:0; padding:1em 1.75em;    background:transparent url("images/information.png") no-repeat 16px 16px; }
         #popup_content.alert { background-image:url("images/information.png"); }
         #popup_content.confirm { background-image:url("images/attention.gif"); }
         #popup_content.prompt { background-image:url("images/help.png"); }
         #popup_message { padding-left:20px; }
         #popup_panel { text-align:center; margin:1em 0 0 1em; }
         #popup_prompt { margin:.5em 0; }