$(document).ready(function(){
	$(window).scroll(function(){
		var scroll=parseInt($(window).scrollTop())+parseInt($(window).height());
		$('.block').each(function(){
			var offset=parseInt($(this).offset().top)+parseInt($(this).height());
			if(scroll>offset){
				$(this).find('.bullet').addClass('active');
			}
		});
	});
});

$(window).load(function(){
	var index=0;
	if(index>=$('img.loading').length){
		clearInterval(intrvl);
	}
	intrvl=setInterval(function(){
		$('img.loading').eq(index).attr('src',$('img.loading').eq(index).attr('data-src'));
		index++
	},10);
});

'use strict';
function r(f){/in/.test(document.readyState)?setTimeout('r('+f+')',9):f()}
r(function(){
	if(!document.getElementsByClassName){
		var getElementsByClassName=function(node, classname){
			var a=[];
			var re=new RegExp('(^| )'+classname+'( |$)');
			var els=node.getElementsByTagName("*");
			for(var i=0,j=els.length;i<j;i++)
				if(re.test(els[i].className))a.push(els[i]);
			return a;
		}
		var videos=getElementsByClassName(document.body,"youtube");
	}
	else{
		var videos=document.getElementsByClassName("youtube");
	}
	var nb_videos=videos.length;
	for (var i=0;i<nb_videos;i++){
		videos[i].style.backgroundImage='url(https://i.ytimg.com/vi/'+videos[i].id+'/sddefault.jpg)';
		var play=document.createElement("div");
		play.setAttribute("class","play");
		videos[i].appendChild(play);
		videos[i].onclick=function(){
			var iframe=document.createElement("iframe");
			var iframe_url="https://www.youtube.com/embed/"+this.id+"?autoplay=1&autohide=1";
			if(this.getAttribute("data-params"))iframe_url+='&'+this.getAttribute("data-params");
			iframe.setAttribute("src",iframe_url);
			iframe.setAttribute("frameborder",'0');
			iframe.style.width=this.style.width;
			iframe.style.height=this.style.height;
			this.parentNode.replaceChild(iframe,this);
		}
	}
});

new Date(1632822057*1000).toLocaleDateString("ru-RU")

function copyToClipboard(textToCopy){
	if(navigator.clipboard&&window.isSecureContext){
		return navigator.clipboard.writeText(textToCopy);
	}
	else{
		let textArea=document.createElement("textarea");
		textArea.value=textToCopy;
		textArea.style.position="fixed";
		textArea.style.left="-999999px";
		textArea.style.top="-999999px";
		document.body.appendChild(textArea);
		textArea.focus();
		textArea.select();
		return new Promise((res,rej)=>{
			document.execCommand('copy')?res():rej();
			textArea.remove();
		});
	}
}
$(document).ready(function(){
	$('.link i').on('click',function(){
		var link=$(this).closest('.link').find('a').attr('href');
		copyToClipboard(link).then(()=>console.log('copied')).catch(()=>console.log('not copied'));
	});
});

function canUseWebp(){
	let elem=document.createElement('canvas');
	if(!!(elem.getContext&&elem.getContext('2d'))){
		return elem.toDataURL('image/webp').indexOf('data:image/webp')==0;
	}
	return false;
}
window.onload=function(){
	let images=document.querySelectorAll('[data-bg]');
	for(let i=0;i<images.length;i++){
		let image=images[i].getAttribute('data-bg');
		images[i].style.backgroundImage='url('+image+')';
	}
	let isitFirefox=window.navigator.userAgent.match(/Firefox\/([0-9]+)\./);
	let firefoxVer=isitFirefox?parseInt(isitFirefox[1]):0;
	if(canUseWebp()||firefoxVer>=65){
		let imagesWebp=document.querySelectorAll('[data-bg-webp]');
		for(let i=0;i<imagesWebp.length;i++){
			let imageWebp=imagesWebp[i].getAttribute('data-bg-webp');
			imagesWebp[i].style.backgroundImage='url('+imageWebp+')';
		}
	}
};

try{
	var result=JSON.parse(r);
	//...
}
catch(e){
}