.ModalPopupMaskHidden
{
    display:none;
    
}

.ModalPopupMaskVisible
{
    position:absolute;
    z-index: 2;
    display:block;

    background-color: #333333;
    opacity: 0.75;
    filter: alpha(opacity=75);
    padding: 0px;
    margin:0px;
    border-width: 0px;

}

.ModalPopupContentHidden
{
    background-color:white;
    position: absolute;
    z-index: 3;
    display:none;
    overflow: auto;
}

.ModalPopupContentVisible
{
    background-color:white;
    position: absolute;
    z-index: 7;
    display:block;
    overflow: auto;
}

.ModalActivityMaskHidden
{
    position:absolute;
	
    display:none;
}

.ModalActivityMaskVisible
{
    position:absolute;
    z-index: 5;
    display:block;

    background-color: Transparent;

    padding: 0px;
    margin:0px;
    border-width: 0px;
}


.ModalActivityContentHidden
{
    background-color:Transparent;
    position: absolute;
    z-index: 12;
    display:none;
    overflow: auto;
}

.ModalActivityContentVisible
{
    background-color:Transparent;
    position: absolute;
    z-index: 7;
    display:block;
    overflow: hidden;
    padding: 0px;
    margin:0px;
    border-width: 0px;
    text-align:center;
    
}