/* custom.js */
      $(document).ready(function(){
        $('img').supersleight({ shim: 'http://jquery.cat-it.eu/images/blank.gif' });
        $('a[rel=ext]').newWindow( { titleText: 'Dieser Link öffnet ein neues Fenster' } );
        $('.gallery_demo_unstyled').addClass('gallery_demo'); // adds new class name to maintain degradability
        $('.nav').css('display','none');
        $('ul.gallery_demo').galleria({
          history   : false, // deactivates the history object for bookmarking, back-button etc.
          clickNext : true, // helper for making the image clickable. Let's not have that in this example.
          insert    : undefined, // the containing selector for our main image.
                       // If not found or undefined (like here), galleria will create a container
                       // before the ul with the class .galleria_container (see CSS)
          onImage   : function() {
            // fade in the image & caption
            if(! ($.browser.mozilla && navigator.appVersion.indexOf("Win")!=-1) ) { // FF/Win fades large images terribly slow
              image.css('display','none').fadeIn(1000);
            }
            caption.css('display','none').fadeIn(1000);
            $('.nav').css('display','block');
            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); } // don't fade out if the parent is active
            )
          }
        });

      });