(function($){
  Drupal.behaviors.mw_subpages = {
    attach: function(context, settings){
      // Collection and exhibit drop-downs
      $('html', context).click(function(event){
        if($(event.target).is('.collection-group h3, .collection-group h3 .icon-down-arrow')) {
          $('.view-display-id-all_exhibits_block', context).hide();
          $('.views-field-field-exhibit-number h3').removeClass("open");
          
          if($(event.target).is('.collection-group h3')) {
            var h3 = $(event.target);
          } else if ($(event.target).is('.collection-group h3 .icon-down-arrow')) {
            var h3 = $(event.target).parent();
          }
          if(h3.hasClass('open')) {
            $('.view-collection-group.view-display-id-collection_group_block', context).hide();
            h3.removeClass("open");
          } else {
            $('.view-collection-group.view-display-id-collection_group_block', context).slideDown("fast");
            h3.addClass("open");
          }
        }
        else if ($(event.target).is('.views-field-field-exhibit-number h3, .views-field-field-exhibit-number h3 .down-arrow-blue')) {
          $('.view-collection-group.view-display-id-collection_group_block', context).hide();
          $('.collection-group h3').removeClass("open");

          if($(event.target).is('.views-field-field-exhibit-number h3')) {
            var h3 = $(event.target);
          } else if ($(event.target).is('.views-field-field-exhibit-number h3 .down-arrow-blue')) {
            var h3 = $(event.target).parent();
          }
          if(h3.hasClass('open')) {
            $('.view-display-id-all_exhibits_block', context).hide();
            h3.removeClass("open");
          } else {
            $('.view-display-id-all_exhibits_block', context).slideDown("fast");
            h3.addClass("open");
          }
        } 
        else {
          $('.view-collection-group.view-display-id-collection_group_block', context).hide();
          $('.collection-group h3').removeClass("open");
          $('.view-display-id-all_exhibits_block', context).hide();
          $('.views-field-field-exhibit-number h3').removeClass("open");
        }
      });
      
      //Subpage title hovering
      $('.view-collection-group.view-display-id-collection_subtitles_block .view-content', context).hover(
        function () {
          $(".views-field-field-mw-subpage-title .field-content", context).addClass('hover');
        }, 
        function () {
          $(".views-field-field-mw-subpage-title .field-content", context).removeClass('hover');
        }
      );
      
      // Subpages show and hide
      $('#region-content', context).removeClass('grid-20').addClass('grid-24');
      
      $(".views-field-field-mw-subpage-title .field-content", context).click(function() {
        $('.field-name-field-collection-images', context).hide();
        $('#block-boxes-page-tools', context).hide();
        
        var index = $(".views-field-field-mw-subpage-title .field-content", context).index(this);
        $(".field-name-field-subpages .field-collection-view", context).hide();
        $(".field-name-field-subpages .field-collection-view:eq(" + index + ")", context).show();
        $(".node-type-collection .region-sidebar-first", context).show();
        
        $('.views-field-field-mw-subpage-title .field-content', context).removeClass('active');
        $('.views-field-field-mw-subpage-title .field-content:eq(' + index + ')', context).addClass('active');
        
        $('#region-sidebar-first', context).addClass('collection-subpage-detail');
        $('#region-content', context).addClass('collection-subpage-detail');
        $('#region-content', context).removeClass('grid-24').addClass('grid-20');
      });
      
      // Gallery rotator
      if($('.node-type-collection .field-name-field-collection-images > .field-items > .field-item', context).length > 1) { // If slideshow more than 1 image...
        var slideshow = $('.node-type-collection .field-name-field-collection-images > .field-items', context);
        
        $('.field-name-field-osf-main-image', slideshow).each(function(i, e){
          $(e).after('<div class="slideshow-controls-wrapper clearfix"><div class="slideshow-controls clearfix"><span class="slideshow-count"></span><div class="slideshow-buttons"><a href="#" class="slideshow-prev">Previous</a><a href="#" class="slideshow-next">Next</a></div></div></div>');
        })
       
        slideshow.cycle({
          fx: 'none',
          speed: 1000, 
          timeout: 0, 
          pause:true,
          pauseOnPagerHover: true,
          next:  '.slideshow-next',
          prev: '.slideshow-prev',
          fit: 1,
          width: "100%",
          before: function (curr, next, opts) {
            if ($('.collection-group h3').hasClass("open")) {
              $('.view-collection-group.view-display-id-collection_group_block', context).hide();
              $('.collection-group h3').removeClass("open");
            }
          },
          after: function (curr, next, opts) {
            $('.slideshow-count').html(($(next).index() + 1) + " of " + opts.slideCount);
          }
        });
      } else { // If slideshow has only one image add empty block
        var slideshow = $('.node-type-collection .field-name-field-collection-images > .field-items', context);
        
        $('.field-name-field-osf-main-image', slideshow).each(function(i, e){
          $(e).after('<div class="slideshow-controls-wrapper clearfix"> </div>');
        })
      }
         
      // add keyboard navigation
      $(document).keydown(function(e){
        if(e.keyCode ==39){
            slideshow.cycle('next');
         }
         if(e.keyCode ==37){
            slideshow.cycle('prev');
         }
       });
      //Enable swiping...
      $('.field-name-field-osf-main-image').swipe( {
        fingers:'all',
        swipeLeft:function(event, direction, distance, duration, fingerCount) {
          console.log("You swiped " + direction );
          slideshow.cycle('next');
        },
        swipeRight:function(event, direction, distance, duration, fingerCount) {
          console.log("You swiped " + direction );
          slideshow.cycle('prev');
        },
        tap:function(event, direction, distance, duration, fingerCount) {
          console.log("You tapped " + direction );
          slideshow.cycle('next');
        },
        allowPageScroll:'auto',
        threshold:30
      } );
      
      // if this is a single artist subpage
      if($('.node-type-collection article.node-artist', context).length == 1) {
         $('.node-type-collection article.node-artist header > h2', context).hide();
      }
    }
  };  //end behavior
})(jQuery);