window.configs = {
	_default: {
		selectClass: 'select',
		galleryClass: 'gallery',
		galleryBackgroundClose: true,
    galleryOnPhotoLoad: function ()
      {
        var desc = document.getElementById('FSite2_gallery_description');
        var prev = document.getElementById('FSite2_gallery_photo_prev');
        var next = document.getElementById('FSite2_gallery_photo_next');
        
        if(this.photoElement.galleryIndex==0)
          prev.style.display = 'none';
        else
          prev.style.display = '';

        
        if(this.photoElement.galleryIndex==this.photos.length-1)
          next.style.display = 'none';
        else
          next.style.display = '';
          
        if(this.photos[this.photoElement.galleryIndex].caption != undefined && this.photos[this.photoElement.galleryIndex].caption != 'Galeria')
          desc.innerHTML = this.photos[this.photoElement.galleryIndex].caption; 
        else
          desc.innerHTML = '';

        return true;
      } 
	}
}