function t_throttle(fn,threshhold,scope){var last;var deferTimer;threshhold||(threshhold=250);return function(){var context=scope||this;var now=+new Date();var args=arguments;if(last&&now<last+threshhold){clearTimeout(deferTimer);deferTimer=setTimeout(function(){last=now;fn.apply(context,args)},threshhold)}else{last=now;fn.apply(context,args)}}}
function t418_init(recid){var rec=document.getElementById('rec'+recid);if(!rec)return!1;var container=rec.querySelector('.t418__slidecontainer');if(!container)return!1;var slides=rec.querySelectorAll('.t418__item');var sliderWidth=slides[0]?slides[0].offsetWidth:0;var allRecords=document.getElementById('allrecords');var lazyMode=allRecords?allRecords.getAttribute('data-tilda-lazy'):null;var isLazy=lazyMode==='yes';t418_checkSize(rec,slides);container.style.width=(sliderWidth*slides.length)+'px';window.addEventListener('resize',t_throttle(function(){t418_checkSize(rec,slides);sliderWidth=slides[0]?slides[0].offsetWidth:0;container.style.width=(sliderWidth*slides.length)+'px';var transformValue=window.getComputedStyle(container).getPropertyValue('transform');var matrix=transformValue.replace(/[^0-9\-.,]/g,'').split(',');var x=matrix[12]||matrix[4];if(-((slides.length-1)*sliderWidth)>x){container.style.transform='translate(-'+(slides.length-1)*sliderWidth+'px, 0)'}}));var currentBlock=rec.querySelector('.t418');if(currentBlock){currentBlock.addEventListener('displayChanged',function(){sliderWidth=slides[0]?window.getComputedStyle(slides[0]).maxWidth:0;container.style.width=(parseInt(sliderWidth,10)*slides.length)+'px';t418_checkSize(rec,slides)})}
var nextBtn=rec.querySelector('.t418__next');if(nextBtn){nextBtn.addEventListener('click',function(){t418_slideRight(container,slides,isLazy)})}
var prevBtn=rec.querySelector('.t418__previous');if(prevBtn){prevBtn.addEventListener('click',function(){t418_slideLeft(container,slides,isLazy)})}}
function t418_slideLeft(container,slides,isLazy){var sliderWidth=slides[0]?slides[0].offsetWidth:0;var sliderPos=container.getAttribute('data-slide-pos');var sliderPosValue=parseInt(sliderPos,10);container.setAttribute('data-slide-pos',--sliderPosValue);if(sliderPosValue<=-1){sliderPosValue=slides.length-1;container.setAttribute('data-slide-pos',sliderPosValue)}
container.style.transform='translate(-'+(sliderWidth*sliderPosValue)+'px, 0)';container.style.transitionDuration='.3s';if(window.lazy==='y'||isLazy){t_onFuncLoad('t_lazyload_update',function(){t_lazyload_update()})}}
function t418_slideRight(container,slides,isLazy){var sliderWidth=slides[0]?slides[0].offsetWidth:0;var sliderPos=container.getAttribute('data-slide-pos');var sliderPosValue=parseInt(sliderPos,10);container.setAttribute('data-slide-pos',++sliderPosValue);if(sliderPosValue>=slides.length){sliderPosValue=0;container.setAttribute('data-slide-pos',sliderPosValue)}
container.style.transform='translate(-'+(sliderWidth*sliderPosValue)+'px, 0)';container.style.transitionDuration='.3s';if(window.lazy==='y'||isLazy){t_onFuncLoad('t_lazyload_update',function(){t_lazyload_update()})}}
function t418_checkSize(rec,slides){var sizer=rec.querySelector('.t418__height');var galleryWrapper=rec.querySelector('.t418__slider');var sizerWidth=sizer?sizer.offsetWidth:0;var sizerHeight=sizer?sizer.offsetHeight:0;var sizerRatio=sizerWidth/sizerHeight;var galleryWrapperWidth=galleryWrapper?galleryWrapper.offsetWidth:0;if(galleryWrapper)galleryWrapper.style.height=(galleryWrapperWidth/sizerRatio)+'px';sizer=rec.querySelector('.t418__height');var maxWidth=sizer?sizer.offsetWidth:0;Array.prototype.forEach.call(slides,function(slide){var img=slide.querySelector('.t418__img');if(maxWidth>window.innerWidth){slide.style.maxWidth=(window.innerWidth-80)+'px';img.style.left='20px';img.style.right='20px'}else{slide.style.maxWidth='';img.style.left='';img.style.right=''}})}