#OuterTableCellOverlay
    {
        background:url(http://67.199.104.251/images/shade.png);
        z-index: 999;
        width: 100%;
        height: 100%;
        top:0;
        left:0;
        position: fixed;             
    }
    
    #InnerTableCellOverlay
    {
        z-index: 998;
        background:url(http://67.199.104.251/images/loading_bg.png) no-repeat center top; 
        width:300px;
        height:150px;
        text-align:center;
        padding:25px;
        font-weight:bold;
        font-style:italic;
        position: fixed;
        top:250;
    }