https://www.messe-offenbach.de/wp-content/cache/autoptimize/js/aut…_single_939367341a56de70ad8749e970bc8306.js

1(function($)
2{"use strict";$.fn.avia_masonry=function(options)
3{if(!this.length)
4{return this;}
5var the_body=$('body'),the_win=$(window),isMobile=$.avia_utilities.isMobile,isTouchDevice=$.avia_utilities.isTouchDevice,mobile_no_animation=the_body.hasClass('avia-mobile-no-animations'),loading=false,methods={masonry_filter:function()
6{var current=$(this),linktext=current.html(),selector=current.data('filter'),masonry=current.parents('.av-masonry').eq(0),container=masonry.find('.av-masonry-container').eq(0),links=masonry.find('.av-masonry-sort a'),activeCat=masonry.find('.av-current-sort-title');links.removeClass('active_sort');current.addClass('active_sort');container.attr('id','masonry_id_'+selector);if(activeCat.length)
7{activeCat.html(linktext);}
8methods.applyMasonry(container,selector,function()
9{container.css({overflow:'visible'});});setTimeout(function(){the_win.trigger('debouncedresize');},500);return false;},applyMasonry:function(container,selector,callback)
10{var filters=selector?{filter:'.'+selector}:{};filters['layoutMode']='packery';filters['packery']={gutter:0};filters['percentPosition']=true;filters['itemSelector']="a.isotope-item, div.isotope-item";filters['originLeft']=$('body').hasClass('rtl')?false:true;container.isotope(filters,function()
11{the_win.trigger('av-height-change');});if(typeof callback==='function')
12{setTimeout(callback,0);}},show_bricks:function(bricks,callback)
13{var browserPrefix=$.avia_utilities.supports('transition'),multiplier=isMobile&&mobile_no_animation?0:100;bricks.each(function(i)
14{var currentLink=$(this);var reveal=currentLink.find('.avia-curtain-reveal-overlay');if(reveal.length>0)
15{multiplier=500;reveal.on('animationstart',function(e)
16{currentLink.css({visibility:'visible'});});reveal.on('animationend',function(e)
17{$(this).remove();});}
18setTimeout(function()
19{if(browserPrefix===false)
20{currentLink.css({visibility:"visible",opacity:0}).animate({opacity:1},1500);}
21else
22{currentLink.addClass('av-masonry-item-loaded');reveal.addClass('avia_start_delayed_animation');}
23if(i==bricks.length-1&&typeof callback=='function')
24{callback.call();the_win.trigger('av-height-change');}},(multiplier*i));});},loadMore:function(e)
25{e.preventDefault();if(loading)
26{return false;}
27loading=true;var current=$(this),data=current.data(),masonry=current.parents('.av-masonry').eq(0),post_id=masonry.data('post_id'),container=masonry.find('.av-masonry-container'),items=masonry.find('.av-masonry-entry'),loader=$.avia_utilities.loading(),finished=function(){loading=false;loader.hide();the_body.trigger('av_resize_finished');};if('undefined'!=typeof post_id)
28{data.post_id=post_id;}
29if(!data.offset)
30{data.offset=0;}
31data.offset+=data.items;data.action='avia_ajax_masonry_more';data.loaded=[];items.each(function()
32{var item_id=$(this).data('av-masonry-item');

32if(item_id)
33{data.loaded.push(item_id);}});$.ajax({url:avia_framework_globals.ajaxurl,type:"POST",data:data,beforeSend:function()
34{loader.show();},success:function(response)
35{if(response.indexOf("{av-masonry-loaded}")!==-1)
36{var response=response.split('{av-masonry-loaded}'),new_items=$(response.pop()).filter('.isotope-item');if(new_items.length>data.items)
37{new_items=new_items.not(new_items.last());}
38else
39{current.addClass('av-masonry-no-more-items');}
40new_items.find('.avia-animate-admin-preview').removeClass('avia-animate-admin-preview');if(new_items.find('.avia-curtain-reveal-overlay').length>0)
41{new_items.css({visibility:'hidden'});}
42var load_container=$('<div class="loadcontainer"></div>').append(new_items);$.avia_utilities.preload({container:load_container,single_callback:function()
43{var links=masonry.find('.av-masonry-sort a'),filter_container=masonry.find('.av-sort-by-term'),allowed_filters=filter_container.data("av-allowed-sort");filter_container.hide();loader.hide();container.isotope('insert',new_items);$.avia_utilities.avia_ajax_call(masonry);setTimeout(function(){methods.show_bricks(new_items,finished);},150);setTimeout(function(){the_win.trigger('av-height-change');},550);if(links)
44{$(links).each(function(filterlinkindex)
45{var filterlink=$(this),sort=filterlink.data('filter');if(new_items)
46{$(new_items).each(function(itemindex)
47{var item=$(this);if(item.hasClass(sort)&&allowed_filters.indexOf(sort)!==-1)
48{var term_count=filterlink.find('.avia-term-count').text();filterlink.find('.avia-term-count').text(' '+(parseInt(term_count)+1)+' ');if(filterlink.hasClass('avia_hide_sort'))
49{filterlink.removeClass('avia_hide_sort').addClass('avia_show_sort');masonry.find('.av-masonry-sort .'+sort+'_sep').removeClass('avia_hide_sort').addClass('avia_show_sort');masonry.find('.av-masonry-sort .av-sort-by-term').removeClass('hidden');}}});}}

49);}
50filter_container.fadeIn();}});}
51else
52{finished();}},error:finished,complete:function()
53{setTimeout(function(){the_win.trigger('debouncedresize');},500);}});}};return this.each(function()
54{var masonry=$(this),container=masonry.find('.av-masonry-container'),bricks=masonry.find('.isotope-item'),filter=masonry.find('.av-masonry-sort').css({visibility:"visible",opacity:0}).on('click','a',methods.masonry_filter),load_more=masonry.find('.av-masonry-load-more').css({visibility:"visible",opacity:0});if(bricks.find('.avia-curtain-reveal-overlay').length>0)
55{bricks.css({visibility:'hidden'});}
56$.avia_utilities.preload({container:container,single_callback:function()
57{var start_animation=function()
58{filter.animate({opacity:1},400);if(container.outerHeight()+container.offset().top+$('#footer').outerHeight()>$(window).height())
59{$('html').css({'overflow-y':'scroll'});}
60methods.applyMasonry(container,false,function()
61{masonry.addClass('avia_sortable_active');container.removeClass('av-js-disabled');});methods.show_bricks(bricks,function()
62{load_more.css({opacity:1}).on('click',methods.loadMore);});};if(isMobile&&mobile_no_animation)
63{start_animation();}
64else
65{masonry.waypoint(start_animation,{offset:'80%'});}
66$(window).on('debouncedresize',function()
67{methods.applyMasonry(container,false,function()
68{masonry.addClass('avia_sortable_active');});});}});});};}(jQuery));