https://beststartup.co.uk/wp-content/cache/autoptimize/autoptimize…222b871dc338c67e02d7089f0f5a.php?ver=1.4.13

1(function($){'use strict';var config=macegallery;var template=config.html;var sharesTemplate=config.shares;var Gallery=function($gallery){var data=$gallery.attr('data-g1-gallery');var galleryId=$gallery.attr('id');var items=$.parseJSON(data);var galleryLength=items.length;var imagesLength=0;items.forEach(function(item){if(item.type==='image'){imagesLength++;}});var galleryTitle=$gallery.attr('data-g1-gallery-title');var ShareUrl=$gallery.attr('data-g1-share-shortlink');var currentIndex=0;var currentImageIndex=0;var isGalleryVisible=false;var currentSidebarCollectionOffset=0;var maxSidebarCollectionOffset=Math.ceil((imagesLength-9)/3);var html=template;var init=function(){captureLightbox();bindEvents();var hash=window.location.hash;hash=hash.replace('#','');if(hash===galleryId){$gallery.trigger('click');}};var bindEvents=function(){$gallery.on('click',function(){var $appendedElements=$(html);var $sidebarAd=$appendedElements.find('.g1-gallery-sidebar .g1-gallery-ad');var sidebarAdHTML=$sidebarAd.html();$sidebarAd.html('');$appendedElements.appendTo("body");$appendedElements.append(buildStyle());$('.g1-gallery-thumbnail-1').addClass('g1-gallery-thumbnail-active');bindLightboxEvents($appendedElements);hideThumbnailsIfTooSmall();$('body').addClass('g1-gallery-visible');isGalleryVisible=true;switchToIndex(0,true);if($sidebarAd.is(':visible')){$sidebarAd.html(sidebarAdHTML);}});};var bindLightboxEvents=function($appendedElements){$(window).resize(function(){hideThumbnailsIfTooSmall();});$('.g1-gallery-close-button').on('click',function(){$('body').removeClass('g1-gallery-visible');setTimeout(function(){setSidebarThumbnailsOffset(0);$appendedElements.remove();currentSidebarCollectionOffset=0;isGalleryVisible=false;},375);});$('.g1-gallery-thumbs-button, .g1-gallery-back-to-slideshow').on('click',function(){$appendedElements.toggleClass('g1-gallery-thumbnails-mode');});$('.g1-gallery-thumbnail').on('click',function(){var index=parseInt($(this).attr('data-g1-gallery-index'),10);switchToIndex(index);});$('.g1-gallery-previous-frame').on('click',function(){handlePrevFrame();});$('.g1-gallery-next-frame').on('click',function(){handleNextFrame();});$(document).keydown(function(e){if(isGalleryVisible){if(e.keyCode==37){handlePrevFrame();}
2if(e.keyCode==39){handleNextFrame();}}});$('.g1-gallery-thumbnails-up').on('click',function(){if(currentSidebarCollectionOffset>0){setSidebarThumbnailsOffset(currentSidebarCollectionOffset-1);}});$('.g1-gallery-thumbnails-down').on('click',function(){if(currentSidebarCollectionOffset<maxSidebarCollectionOffset){setSidebarThumbnailsOffset(currentSidebarCollectionOffset+1);}});};var hideThumbnailsIfTooSmall=function(){$('.g1-gallery-thumbnails').show();if($('.g1-gallery-thumbnails').height()<200){$('.g1-gallery-thumbnails').hide();}};var handleNextFrame=function(){if(currentIndex===galleryLength-1){return;}
3switchToIndex(currentIndex+1);};var handlePrevFrame=function(){if(currentIndex===0){return;}
4switchToIndex(currentIndex-1);};var switchToIndex=function(index,delay){var item=items[index];currentIndex=index;updateImageIndex();$('.g1-gallery-frame-visible').removeClass('g1-gallery-frame-visible');$('.g1-gallery-wrapper').removeClass('g1-gallery-ad-mode');if(item.type==='image'){$('.g1-gallery-thumbnail').removeClass('g1-gallery-thumbnail-active');$('.g1-gallery-thumbnail-'+currentIndex).addClass('g1-gallery-thumbnail-active');$('.g1-gallery-frame-'+currentIndex).addClass('g1-gallery-frame-visible');$('.g1-gallery-wrapper').removeClass('g1-gallery-thumbnails-mode');$('.g1-gallery-numerator-current').html(currentImageIndex);var imageUrl=$('.g1-gallery-frame-visible').attr('data-g1-share-image');if(delay){setTimeout(function(){setupShares(imageUrl);},500);}else{setupShares(imageUrl);}
5var row=Math.ceil((currentIndex-1)/3);var newOffset=row-1;if(newOffset>maxSidebarCollectionOffset){newOffset=maxSidebarCollectionOffset;}
6if(newOffset<0){newOffset=0;}
7setSidebarThumbnailsOffset(newOffset);}
8if(item.type==='ad'){var $adFrame=$('.g1-gallery-frame-ad-'+index);$('.g1-gallery-frame-'+currentIndex).removeClass('g1-gallery-frame-visible');

8$('.g1-gallery-thumbnail').removeClass('g1-gallery-thumbnail-active');$adFrame.addClass('g1-gallery-frame-visible');$('.g1-gallery-wrapper').addClass('g1-gallery-ad-mode');if($adFrame.find('.g1-gallery-ad:not(.g1-ad-loaded)').length>0){$adFrame.find('.g1-gallery-ad').append(items[index].html).addClass('g1-ad-loaded');}}};var updateImageIndex=function(){currentImageIndex=0;for(var index in items){if(items[index].type==='image'){currentImageIndex++;}
9if(index==currentIndex){break;}}};var setupShares=function(imageUrl){var shareHtml=sharesTemplate;shareHtml=shareHtml.replace(new RegExp(/mace_replace_shortlink/g),encodeURIComponent(ShareUrl));shareHtml=shareHtml.replace(new RegExp(/mace_replace_title/g),encodeURIComponent(galleryTitle));shareHtml=shareHtml.replace(new RegExp(/mace_replace_image_url/g),encodeURIComponent(imageUrl));shareHtml=shareHtml.replace(new RegExp(/mace_replace_noesc_shortlink/g),ShareUrl);shareHtml=shareHtml.replace(new RegExp(/mace_replace_noesc_title/g),galleryTitle);shareHtml=shareHtml.replace(new RegExp(/mace_replace_noesc_image_url/g),imageUrl);shareHtml=shareHtml.replace(new RegExp(/mace_replace_unique/g),Math.random().toString(36).substr(2,16));$('.g1-gallery-shares').html(shareHtml);jQuery('body').trigger('maceGalleryItemChanged');};var setSidebarThumbnailsOffset=function(offset){$('.g1-gallery-sidebar .g1-gallery-thumbnail').css('top',offset*-108);currentSidebarCollectionOffset=offset;};var captureLightbox=function(){var frames=buildFrames();var thumbnails=buildThumbnails('thumbnail');var thumbnails32=buildThumbnails('3-2-thumbnail');var numerator=buildNumerator();var title=galleryTitle;html=html.replace('{frames}',frames);html=html.replace('{thumbnails}',thumbnails);html=html.replace('{thumbnails32}',thumbnails32);html=html.replace('{numerator}',numerator);html=html.replace('{title}',title);};var buildStyle=function(){var out='<style>';items.forEach(function(item){if(item.type==='image'){out+='.g1-gallery-image-'+item.id+'{ background-image:url('+item.full+'); }';}});return out;};var buildFrames=function(){var out='';var index=0;items.forEach(function(item){if(item.type==='image'){out+='<div class="g1-gallery-frame g1-gallery-frame-'+index+'" data-g1-share-image="'+item.full+'">';out+='<div class="g1-gallery-image g1-gallery-image-'+item.id+' ">';out+='<a class="g1-gallery-previous-frame"></a>';out+='<a class="g1-gallery-next-frame"></a>';out+='</div>';out+='<div class="g1-gallery-image-title">'+item.title+'</div></div>'}
10if(item.type==='ad'){out+='<div class="g1-gallery-frame g1-gallery-frame-'+index+' g1-gallery-frame-ad g1-gallery-frame-ad-'+index+'">';out+='<div class="g1-gallery-ad">';out+='<a class="g1-gallery-previous-frame"></a>';out+='<a class="g1-gallery-next-frame"></a>';out+='</div></div>';}
11index+=1;});return out;};var buildThumbnails=function(size){var out='';for(var index in items){var item=items[index];if(item.type==='image'){out+='<div class="g1-gallery-thumbnail g1-gallery-thumbnail-'+index+'" data-g1-gallery-index="'+index+'">';out+='<img src="'+item[size]+'">';out+='</div>';}}
12return out;};var buildNumerator=function(){return'<span class="g1-gallery-numerator-current">1</span> '+config.i18n.of+' <span class="g1-gallery-numerator-max">'+imagesLength+'</span>';};return init();};$(document).ready(function(){setupGalleries($('body'));});$('body').on('g1NewContentLoaded',function(e,$newContent){setupGalleries($newContent);});var setupGalleries=function($scope){$('.mace-gallery-teaser',$scope).each(function(){new Gallery($(this));});};})(jQuery);