// JScript File

 function open_ipix()
    {
        
        var w = screen.width;
        var h = screen.height;
        var popW = 960, popH = 470;
        var leftPos = (w-popW)/2, topPos = (h-popH)/2;
        window.open('ipix2.aspx','popup','width=' + popW + ',height='+popH+',top='+topPos+',left='+leftPos);
    }