function responsiveCarousel(){
	var ww=$(window).width();
	var owl_structure=$(".escort .structure .items");
	if(ww>767){
		if(typeof owl_structure.data('owl.carousel')!='undefined'){
			owl_structure.data('owl.carousel').destroy();
		}
		owl_structure.removeClass('owl-carousel').removeClass('owl-theme');
	}
	else if(ww<768){
		owl_structure.addClass('owl-carousel').addClass('owl-theme');
		owl_structure.owlCarousel({
			loop:false,
			dots:false,
			nav:true,
			items:1,
			margin:0,
		});
		owl_structure.on('changed.owl.carousel',function(e){
			$('.escort .structure .counter span').text(e.item.index+1);
		});
	}
}
$(document).ready(function(){
	responsiveCarousel();
	$(window).on('resize',function(){
		responsiveCarousel();
	});
});

var catalog_tags=$('#catalog_tags');
catalog_tags.owlCarousel({
	loop:false,
	margin:15,
	items:10,
	nav:true,
	dots:false,
	navText:['<i class="fa fa-angle-left"></i>','<i class="fa fa-angle-right"></i>'],
	autoWidth:true,
});
$('.catalog_tags .all').on('click',function(){
	$(this).remove();
	catalog_tags.trigger('destroy.owl.carousel').removeClass('owl-carousel owl-loaded');
	catalog_tags.find('.owl-stage-outer').children().unwrap();
});

$(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');
			}
		});
	});
});