function showPanoData(panoData) {
    if (panoData.code != 200) {
        return;
    }
    $('#pp-cb-thumb').replaceWith(
    	'<div id="pp-cb-thumb"><div class="left">' +
         '<img src="http://maps.google.fr/cbk?output=tile&panoid=' +
               panoData.location.panoId +
               '&zoom=1&x=0&y=0&cb_client=maps_sv" />' +
        '</div>' +
        '<div class="right">' +
          '<img src="http://maps.google.fr/cbk?output=tile&panoid=' +
               panoData.location.panoId +
              '&zoom=1&x=1&y=0&cb_client=maps_sv" />' +
        '</div></div>');

    $('#legende-photo'  ).css('display','block');
    $('#pp-cb-thumb'    ).css('display','block');
}

function doShowPanoData(ll) {
    var panoClient = new GStreetviewClient();
    panoClient.getNearestPanorama(ll, showPanoData);
}