$(function(){
    $('ul.gallery_test').galleria({
      history   : true, 
      clickNext : true, 
      insert    : '#main-ph', 
      onImage   : function(image,caption,thumb) { 
        image.css('display','none')
             .fadeIn(1000);
        caption.css('display','none')
             .fadeIn(1000);
        var _li = thumb.parents('li');
        _li.siblings()
           .children('img.selected')
           .fadeTo(500,0.3);
        thumb.fadeTo('fast',1).addClass('selected');
        image.attr('title','Next image >>');
      },
      onThumb : function(thumb) {
        var _li = thumb.parents('li');
        var _fadeTo = _li.is('.active') ? '1' : '0.3';
        thumb.css({display:'none',opacity:_fadeTo})
             .fadeIn(1500);
        thumb.hover(
          function() { thumb.fadeTo('fast',1); },
          function() { 
            _li.not('.active')
               .children('img')
               .fadeTo('fast',0.3); 
          } 
        )
      }
    });
})