$(document).ready(function(){
    
    $('.jcarousel-skin-tango').addClass('gallery_show'); // adds new class name to maintain degradability
    
    $('ul.gallery_show').galleria({
      history   : false, // activates the history object for bookmarking, back-button etc.
      clickNext : true, // helper for making the image clickable
      insert    : '#main_image', // the containing selector for our main image
      onImage   : function(image,caption,thumb) { // let's add some image effects for demonstration purposes
        
        // fade in the image & caption
        image.css('display','none').fadeIn(200);
        caption.css('display','none').fadeIn(200);
        
        // fetch the thumbnail container
        var _li = thumb.parents('li');
        
        // fade out inactive thumbnail
        _li.siblings().children('img.selected').fadeTo(100,0.6);
        
        // fade in active thumbnail
        thumb.fadeTo('fast',1).addClass('selected');
        
        // add a title for the clickable image
        image.attr('title','Next image >>');
        
        $('#main_image').trigger('img_change');

      },
      onThumb : function(thumb) { // thumbnail effects goes here
        
        // fetch the thumbnail container
        var _li = thumb.parents('li');
        
        // if thumbnail is active, fade all the way.
        var _fadeTo = _li.is('.active') ? '1' : '0.6';
        
        // fade in the thumbnail when finished loading
        thumb.css({display:'none',opacity:_fadeTo}).fadeIn(500);
        
        // hover effects
        thumb.hover(
          function() { thumb.fadeTo('fast',1); },
          function() { _li.not('.active').children('img').fadeTo('fast',0.6); } // don't fade out if the parent is active
        )
      }
    });
    
    jQuery('#mycarousel').jcarousel({
          scroll: 4,
          initCallback: mycarousel_initCallback
      });
      
//      $.hotkeys.add('left', function(){$.galleria.prev();});
//      $.hotkeys.add('right', function(){$.galleria.next();});


      $(function() { 
        //var slideshow = $("gallerytitle");
        
        var active = false;
        var gal = jQuery('#gallerytitle');
        gal.find('.start').css("cursor", "pointer").click(function() {
          if (!active) {
            active = !active;
            $.galleria.next();
            gal.everyTime('5s', 'slideshow', function() {
              $.galleria.next();
            });
          }
        });
        //}).end().find('.stop').css("cursor", "pointer").click(function() {
        gal.find('.stop').css("cursor", "pointer").click(function() {
          if (active) {
            active = !active;
            gal.stopTime('slideshow');
          }
        });
    });
      
    });

    function mycarousel_initCallback(carousel) {
      jQuery('#main_image').bind('img_change',function() {
        var num = parseInt((jQuery('.caption').text()).split(":",1)[0])-1;
          carousel.scroll(num);
          return false;
      });
  };