// starts the smooth gallery  
// adds a numbering element to the page
// permission granted to use as you like
// use at your own risk
// Henrik Horneber
var myGallery;
function startGallery() {
  myGallery = new gallery($('myGallery'), {
    timed: false,
    showArrows: false,
    showCarousel: false,
    embedLinks: true,
    showInfopane: false,
    fadeDuration: 400,
    useHistoryManager: true
  });
  $('gallery_length').innerHTML=myGallery.galleryData.length;  
  $('gallery_position').innerHTML=1;
  myGallery.addEvent("onChanged", updateGalleryPosition);
  HistoryManager.start();
}


function nextImg() {
  myGallery.nextItem();
}

function prevImg() {
  myGallery.prevItem();
}

function updateGalleryPosition() {
 $('gallery_position').innerHTML=myGallery.currentIter + 1;
}

window.addEvent('domready', startGallery);