function OpenModelPopup(i)
    {        
        document.getElementById ('ModalPopupDiv').style.visibility='visible';
        document.getElementById ('ModalPopupDiv').style.display='';
        document.getElementById ('ModalPopupDiv').style.top= Math.round ((document.documentElement.clientHeight/2)+ document.documentElement.scrollTop)-250 + 'px';
        document.getElementById ('ModalPopupDiv').style.left='220px';
        
        document.getElementById ('MaskedDiv').style.display='';
        document.getElementById ('MaskedDiv').style.visibility='visible';
        document.getElementById ('MaskedDiv').style.top='5px';
        document.getElementById ('MaskedDiv').style.left='10px';
        document.getElementById ('MaskedDiv').style.width=  document.documentElement.clientWidth + 'px';
        document.getElementById ('MaskedDiv').style.height= document.documentElement.clientHeight+ 'px';
        var ImgPath='/'+i.title;
        document.getElementById('imgMaskShow').src=ImgPath;
        //alert(document.getElementById('imgMaskShow').src);        
    }
    function CloseModelPopup()
    {
        document.getElementById ('MaskedDiv').style.display='none';
        document.getElementById ('ModalPopupDiv').style.display='none';
    }