    PositionX = 30;
    PositionY = 20;
    
    defaultWidth  = 500;
    defaultHeight = 500;
    
    var AutoClose = true;
    
    if (parseInt(navigator.appVersion.charAt(0)) >= 4) {
        var isNN=(navigator.appName=="Netscape")?1:0;
        var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
    }
    
    var optNN='scrollbars=no,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
    var optIE='scrollbars=no,width=150,height=100,left='+PositionX+',top='+PositionY;
    
    function popImage(imageURL,imageTitle, Desc) {
        if (isNN) {
            imgWin=window.open('about:blank','',optNN);
        }
        
        if (isIE) {
            imgWin=window.open('about:blank','',optIE);
        }
        with (imgWin.document) {
            writeln('<html><head><title>Trwa wczytywanie zdjêcia...</title><style>body{margin:0px;}</style>');writeln('<sc'+'ript>');
            writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
            writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
            writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(100,100);');
            writeln('width=100-(document.body.clientWidth-document.images[0].width);');
            writeln('height=140-(document.body.clientHeight-document.images[0].height);');
            writeln('window.resizeTo(width,height);}');writeln('if (isNN){');       
            writeln('window.innerWidth=document.images["obraz"].width;');writeln('window.innerHeight=document.images["obraz"].height+40;}}');
            writeln('function doTitle(){document.title="'+imageTitle+'";}');writeln('</sc'+'ript>');
            if (!AutoClose) writeln('</head><body scroll="no" onload="reSizeToImage();doTitle();self.focus()">')
            else writeln('</head><body style="background: #FFFFFF;" scroll="no" onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
            writeln('<a href=javascript:window.close() style="border: none"><img name="obraz" src='+imageURL+' border="0"></a><p style=" margin: 12px 0px 0px 0px; padding-left: 6px; color: #798286; font-size: 12px; font-family: Verdana, Arial, Helvetica, sans-serif;  border: 1px solid #eeeee5">'+Desc+'</p></body></html>');
        close();
        }
    }
