jQuery(function($) {

    $('.gallery_demo_unstyled').addClass('gallery_demo');

    $('ul.gallery_demo').galleria({
        history   : false,
        clickNext : true,
        insert    : '#main_image',
        onImage   : function(image,caption,thumb) {

            if(! ($.browser.mozilla &&
                  navigator.appVersion.indexOf("Win")!=-1) ) {
                image.css('display','none').fadeIn(1000);
            }
            caption.css('display','none').fadeIn(1000);
                                
            var _li = thumb.parents('li');

            _li.siblings().children('img.selected').fadeTo(500,0.7);
                                
            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' : '0.7';
            thumb.css({display:'none',opacity:_fadeTo}).fadeIn(1500);
            thumb.hover(
                function() { thumb.fadeTo('fast',1); },
                function() {
                    _li.not('.active').children('img').fadeTo('fast',0.7);
                }
            )
        }
    });
});