body
{
}

.cover  
{
    left: 0px;
    top: 0px;
    height:100%;
    width:100%;
    position: fixed;
    z-index: 100;
    filter:alpha(opacity=50);
    opacity:0.5;
    background-color: White;
}

.ajax-loader
{
    position: fixed;
    background: white url('../Images/ajax-loader.gif') center center no-repeat; 
    z-index: 101;
    height: 32px;
    width: 32px;
}