var list = "#left-sidebar .category-list > ul";
var old_list;
$(function(){

	if($('.gallery').length > 0 ) {
		list = "#left-sidebar .widget-content > ul";
	}

	//mailing list	
	$("#mailing-list-subscribe-full").pkdDataSignup();
	
	//sidebar
	$("#sidebar-subscribe").pkdDataSignup();
	$("#sidebar-search-refine-inner").mmenu({
		position : "right",
		subtitle_text: "Back",
		zposition : ""
	}, {
		clone : true,
		pageSelector: '#outer-page-wrapper',
		bootstrap_compat : false,
		bootstrap_classes: 'visible-xs hidden-xs',
		panelClass: 'refine-panel',
		isMenu: false,
		pageNodetype: 'ul',
		panelNodetype: 'ul',
		subnavLockingEnable: false
	});
	
	//add touch ability to home carousel
	if($(".carousel-inner").length > 0) {
		//Enable carousel swiping
		$(".carousel-inner").swipe( {
			swipeLeft:function(event, direction, distance, duration, fingerCount) {
				$(this).parent().carousel('next');
			},
			swipeRight: function() {
				$(this).parent().carousel('prev');
			},
			threshold:55
		});
	}
	
	//search results
	// Enable onchange event on results view buttons & sortby
	if($("#advSearchResultsView").length > 0) {
		$('.viewRadio').change(function(){
			$("#advSearchResultsView").submit();
		});
	}
	
	if($('.gallery-sort-tools').length > 0) {
		$('.gallery-sort-tools select').on('change', function(){
			$(this).closest("form").submit();
		});
	}

	//automatically expand category if category-list-open is present
	$(".article-level-2 a.category-list-open").expandCategory(false);

	 //automatically expand category if category-list-open is present
        $(".browse a.open-modal").expandCategory(true);
	
	// Sidebar Category
	// if($('.widget-category-list').length > 0) {
	    // $('.widget-category-list a').each(function(index) {
	        // //console.log($('span', this ).html());
	        // var arr = ['Varia','Periods','Themes'];
	        // var text = $('span', this ).html();
            // if(jQuery.inArray(text,arr) != -1) {
                // $( this ).click(function(e) {
                    // e.preventDefault();
                // });
            // }
	    // });
	// }
	
	//nav bar
	// Initialize mobile menu			
	$("#navbar").mmenu({
		position : "left",
		subtitle_text: "Back",
		zposition : "",
		header: { add: true, content: '<img src="/images/logo.png" class="img-responsive" alt="'+company_name+'">' }
	}, {
		clone : true,
		pageSelector: '#outer-page-wrapper',
		bootstrap_compat : true,
		bootstrap_classes: 'visible-xs'
	});
	
	$('#navbar-container').affix({
		offset: {
			top: $('#navbar-container').offset().top
		}
	});
	
	$(window).on('scroll resize', function(event){	
		if($('#navbar-container').hasClass('affix')) {
			$('body').addClass('navbar-affixed');
		} else {
			$('body').removeClass('navbar-affixed');
		}
      		if(event.type == 'resize' && !$('body').hasClass('navbar-affixed'))
      			$('#navbar-container').data('bs.affix').options.offset = $('#navbar-container').offset().top;
	});

	// Superfish Dropdown	
	var navmenu = $('.nav').superfish({
		//cssArrows: false
	});

	// COntact Forms
	
	$("#contact-form").pkdDataForm();
	
      	$(window).on('resize', $.debounce(300, false, function(){
      		valign_carousel_images();
      	}));

	$(".book-binding-icon a, .digitized-treasure-icon a").tooltip({html:true});

	$(".nav-alt-link-bottom a").tooltip();

	if($('#gallery').length > 0) {
		var $gallery = $('#gallery');
		var gallery_options = {
			delegate: 'a.gallery-img',
			type: 'image',
			zoom: {
				enabled: true,
				opener: function (openerElement) {
					//if the opener element is an image than use that to zoom
					//else if there is no image inside the openerElement than find the image up a couple parents(used for detail page)
					return (openerElement.is('img') ? openerElement : (openerElement.find('img').length > 0 ? openerElement.find('img') : openerElement.parent().parent().find('img')));
				}
			},
			gallery: {
				enabled: true
			},
			image: {
				markup: '<div class="mfp-figure">' +
				'<div class="mfp-close"></div>' +
				'<div class="mfp-enlarge"><a href="javascript:;" class="mfp-enlarge-link"></a></div>' +
				'<div class="mfp-img"></div>' +
				'<div class="mfp-bottom-bar">' +
				'<div class="mfp-title"></div>' +
				'<div class="mfp-counter"></div>' +
				'</div>' +
				'</div>'
			},
			callbacks: {
				open: function () {
					$self = this;
					if ($self.wrap.find('.mfp-figure').css('position') != 'static') {
						boxed_enabled = true;
					}
					$img = $self.wrap.find('.mfp-img');
					$self.wrap.on('click', '.mfp-enlarge-link', function () {
						$self.wrap.toggleClass('mfp-enlarged');
						if ($self.wrap.hasClass('mfp-enlarged')) {
							last_max_height = $img.css('max-height');
							$img.css('max-height', 'none');
						} else {
							$img.css('max-height', last_max_height);
						}
					});
				},
				beforeClose: function () {
					if (enlarge_enabled) {
						this.wrap.off('click', '.mfp-enlarge-link');
						this.wrap.removeClass('mfp-enlarged');
					}
				},
				change: function () {
					if (boxed_enabled) {
						$.magnificPopup.instance.resizeImage.call(this);
					}

					/*var magnificPopup = $.magnificPopup.instance;
					if(magnificPopup.index + 1 == magnificPopup.items.length) {
						$("html, body").animate({scrollTop: $gallery.offset().top + $gallery.height()}, function(){
							magnificPopup.close();
							setTimeout(function(){
								magnificPopup.open(gallery_options, magnificPopup.index);
							}, 500);
						});

					}*/

					//magnificPopup.goTo(1);

				},
				afterClose: function(){
					//var magnificPopup = $.magnificPopup.instance;
					//magnificPopup.open(gallery_options, magnificPopup.index);
				},
				imageLoadComplete: function () {
					$self = this;
					if (boxed_enabled) {
						$.magnificPopup.instance.resizeImage.call(this);
					}
					if ($self.wrap.find('.mfp-enlarge').is(':visible')) {
						enlarge_enabled = true;
					}
					if (enlarge_enabled) {
						$self.wrap.removeClass('mfp-enlarged');
						$img = $self.wrap.find('.mfp-img');
						var img_size = $img.real_size();
						if (img_size.width <= $img.width()) {
							$self.wrap.find(".mfp-enlarge").hide();
						} else {
							$self.wrap.find(".mfp-enlarge").show();
						}
					}
				}
			}
		};
		$thumbnail = $gallery.find('.thumbnail');
		if( $thumbnail.length > 0 ) {
			$('.gallery #main-content').magnificPopup(gallery_options);
			$("#gallery").on('click', '.widget-image', function(){
				$("#link_" + $(this).attr("id")).trigger('click');
			});
		}
		$gallery.jscroll({
			loadingHtml: '<i class="fa fa-spin fa-spinner"></i> Loading...',
			//padding: 20,
			nextSelector: 'li.page_next a',
			contentSelector: '.gallery-wrapper',
			callback: function(){
				//$('.lightbox').magnificPopup();
			}
		});

		/*var $nav_featured = $('.nav-submenu-featured');
		if($nav_featured.find('.active').length > 0 || $nav_featured.hasClass('active')) {
			$nav_featured.find('ul').css('display', 'block');
		}*/
	}

	if($('.open-related-books').length > 0 && $('#lyr-related-books').length > 0) {
		modals.related_books = $('#lyr-related-books');
		$('.open-related-books').on('click', function(){
			modals.related_books.modal('show');
		});
	}




	// custom css override expression for a case-insensitive contains()
	jQuery.expr[":"].contains = jQuery.expr.createPseudo(function (arg) {
		return function (elem) {
			return jQuery(elem).text().toUpperCase().indexOf(arg.toUpperCase()) >= 0;
		};
	});

	if($(list).length > 0) {
		$("#filter-input").keyup(function () {
			setTimeout(function(){

				//reset filter classes anytime this changes
				$('#left-sidebar').find('.filter-show').removeClass('filter-show');
				$('#left-sidebar').find('.filter-hide').removeClass('filter-hide');

				// the id of the filtered list
				// the searched value
				var filter = $("#filter-input").val();
				//if we have a filter
				//if the filter is greater than 1
				if (filter && filter.length > 1) {
					//then lets search
					//set serach filter
					search_filter = filter;

					// search function for all children
					search_child();
					check_for_empty_results();

				} else {
				//we have no search filter

					//reset serach filter to empty
					search_filter = '';

					//if we have search tokens
					if(search_tokens.length > 0) {
						//perform the search without a filter
						search_child();
						check_for_empty_results();
					} else {
						//no search tokens then reset to search
						reset_gallery_search();
					}
				}
			}, 700);
		});
	}


	/* Filters Setup */
	$('.token-form-control')
		.on('tokenfield:createtoken', createtoken_callback)
		.on('tokenfield:createdtoken', createdtoken_callback)
		.on('tokenfield:removedtoken', removedtoken_callback)
		.tokenfield({
			autocomplete: {
				source: function( request, response ) {

					//get level from the data on our original input
					var level = $('.token-input:focus').parent().find('.token-form-control').data('level');

					var re = $.ui.autocomplete.escapeRegex(request.term);
					var matcher = new RegExp(re, "i");
					response($.grep(($.map(gallery_levels[level], function (v, i) {

						var text = v.label,
							children = v.children,
							id = v.value;

						return {
							label: text,
							value: text,
							id: id,
							children: children

						};
					})), function (item) {
						return matcher.test(normalize(item.label));
					}));
				},
				delay: 0/*,
				select: function(event,ui) {
					$("#left-sidebar").addClass('loading');
				}*/
			},
			showAutocompleteOnFocus: false
		});

	$("#filters").on('click', '.tokenfield', function(){
		$(this).find('.token-input').trigger( "focus" );

		// Pass empty string as value to search for, displaying all results
		$(this).find('.token-input').autocomplete( "search", "" );
	});


	$filters = $("#filters");
	$("#left-sidebar").on('click', '#open-filters', function(){
		if($filters.is(":visible")) {
			$filters.hide();
			$(this).html('Gallery Filters <i class="fa fa-search-plus"></i>');
		} else {
			$filters.show();
			$(this).html('Hide Gallery Filters <i class="fa fa-search-plus"></i>');

		}
	});

	$("#left-sidebar").on('click', '#clear-filters', function(){
		$("#token-field-L1").tokenfield('setTokens','');
		$("#token-field-L2").tokenfield('setTokens','');
		$("#token-field-L3").tokenfield('setTokens','');

		search_tokens = new Array();

		if( search_filter != '' ) {

			$('#left-sidebar').find('.token-show').removeClass('token-show');
			$('#left-sidebar').find('.token-hide').removeClass('token-hide');

			search_child();
			check_for_empty_results();
		} else {
			reset_gallery_search();
		}

	});


	$('.btn-toggle-sold').on('change', function(){
		$("#search-toggle-sold").submit();
	});

	// Reset currency container between modal loads on results pages
	var $currencies_modal = $('#currencies');
	$currencies_modal.on('hidden.bs.modal', function () {
		$(this).data('bs.modal', null);
	});
	$('.currency-modal-open').on('click', function(){
		var href = $(this).data('href');
		$currencies_modal.load(href);
		$currencies_modal.modal('show');
	});
});

$(window).load(function(){

	if($(".carousel-inner").length > 0) {
		valign_carousel_images();
	}
	init_gallery_sidebar();

});