Can you help me on this exemple?
i want zoom (pinch geste) in same window

this ist my Gallery: www.ritz.at/foto/gu

This is my config.xml
<?xml version="1.0" encoding="UTF-8"?>

<juiceboxgallery

    useFlickr="false"
    galleryTitle="Günther"
    textColor="rgba(255, 255, 255, 1)"
    thumbFrameColor="rgba(255, 255, 255, 0.5)"
    showOpenButton="true"
    showExpandButton="true"
    showThumbsButton="true"
    useThumbDots="false"
    useFullscreenExpand="false"

expandInNewPage="FALSE"
showSplashPage="NEVER"
sreenMode="SMALL">

    <image imageURL="images/_DSC0984.jpg" thumbURL="thumbs/_DSC0984.jpg" linkURL="" linkTarget="_blank">
        <title><![CDATA[]]></title>
        <caption><![CDATA[]]></caption>
    </image>
    <image imageURL="images/_DSC0992.jpg" thumbURL="thumbs/_DSC0992.jpg" linkURL="" linkTarget="_blank">
        <title><![CDATA[]]></title>
        <caption><![CDATA[]]></caption>
    </image>
    <image imageURL="images/_DSC1550.jpg" thumbURL="thumbs/_DSC1550.jpg" linkURL="" linkTarget="_blank">
        <title><![CDATA[]]></title>
        <caption><![CDATA[]]></caption>
    </image>
    <image imageURL="images/_DSC0963.jpg" thumbURL="thumbs/_DSC0963.jpg" linkURL="" linkTarget="_blank">
        <title><![CDATA[]]></title>
        <caption><![CDATA[]]></caption>
    </image>

</juiceboxgallery>

this is my index.htlm

<!DOCTYPE html>
<html lang="en">
    <head>
        <title>Günther</title>
        <meta charset="utf-8" />
        <meta name="apple-mobile-web-app-capable" content="yes" />
        <meta name="description" content="" />
        <meta name="viewport" content="minimal-ui" />
        <!--START OPEN GRAPH TAGS-->
        <meta property="og:description" content="" />
        <meta property="og:image" content="" />
        <meta property="og:title" content="Günther" />
        <meta property="og:type" content="website" />
        <meta property="og:url" content="" />
        <!--END OPEN GRAPH TAGS-->
                <style type="text/css">
            body {
                margin: 0px;
            }
        </style>
    </head>
    <body>
        <!--START JUICEBOX EMBED-->
        <script src="jbcore/juicebox.js"></script>
        <script>
            new juicebox({
                backgroundColor: 'rgba(34, 34, 34, 1)',
                containerId: 'juicebox-container',
                galleryHeight: '100%',
                galleryWidth: '100%'
            });
        </script>
        <div id="juicebox-container"></div>
        <!--END JUICEBOX EMBED-->
    </body>
</html>

Have the Pro version (Lightroom plug-in) and find this very good.

Only I would have liked the option of Lightroom to activate the pinch gesture without new page on Iphone.

The Gallery on Iphone (Iphone) is great but my customers would love to the images in the same window zoom (pinch gesture in same window)