https://www.india-pe.com/assets/viewportchecker/jquery.viewportchecker.js

1!function(b){b.fn.viewportChecker=function(h){var e={classToAdd:"visible",classToRemove:"invisible",classToAddForFullView:"full-visible",removeClassAfterAnimation:!1,offset:100,repeat:!1,invertBottomOffset:!0,callbackFunction:function(b,e){},scrollHorizontal:!1,scrollBox:window};b.extend(e,h);var g=this,l=b(e.scrollBox).height(),n=b(e.scrollBox).width();return this.checkElements=function(){var f,k;e.scrollHorizontal?(f=Math.max(b("html").scrollLeft(),b("body").scrollLeft(),b(window).scrollLeft()),
2k=f+n):(f=Math.max(b("html").scrollTop(),b("body").scrollTop(),b(window).scrollTop()),k=f+l);g.each(function(){var a=b(this),c={},d={};if(a.data("vp-add-class")&&(d.classToAdd=a.data("vp-add-class")),a.data("vp-remove-class")&&(d.classToRemove=a.data("vp-remove-class")),a.data("vp-add-class-full-view")&&(d.classToAddForFullView=a.data("vp-add-class-full-view")),a.data("vp-keep-add-class")&&(d.removeClassAfterAnimation=a.data("vp-remove-after-animation")),a.data("vp-offset")&&(d.offset=a.data("vp-offset")),
3a.data("vp-repeat")&&(d.repeat=a.data("vp-repeat")),a.data("vp-scrollHorizontal")&&(d.scrollHorizontal=a.data("vp-scrollHorizontal")),a.data("vp-invertBottomOffset")&&(d.scrollHorizontal=a.data("vp-invertBottomOffset")),b.extend(c,e),b.extend(c,d),!a.data("vp-animated")||c.repeat){0<String(c.offset).indexOf("%")&&(c.offset=parseInt(c.offset)/100*l);d=c.scrollHorizontal?a.offset().left:a.offset().top;var g=c.scrollHorizontal?d+a.width():d+a.height(),m=Math.round(d)+c.offset,h=c.scrollHorizontal?m+
4a.width():m+a.height();c.invertBottomOffset&&(h-=2*c.offset);m<k&&h>f?(a.removeClass(c.classToRemove),a.addClass(c.classToAdd),c.callbackFunction(a,"add"),g<=k&&d>=f?a.addClass(c.classToAddForFullView):a.removeClass(c.classToAddForFullView),a.data("vp-animated",!0),c.removeClassAfterAnimation&&a.one("webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend",function(){a.removeClass(c.classToAdd)})):a.hasClass(c.classToAdd)&&c.repeat&&(a.removeClass(c.classToAdd+" "+c.classToAddForFullView),
5c.callbackFunction(a,"remove"),a.data("vp-animated",!1))}})},("ontouchstart"in window||"onmsgesturechange"in window)&&b(document).bind("touchmove MSPointerMove pointermove",this.checkElements),b(e.scrollBox).bind("load scroll",this.checkElements),b(window).resize(function(f){l=b(e.scrollBox).height();n=b(e.scrollBox).width();g.checkElements()}),this.checkElements(),this}}(jQuery);var isBuilder=$("html").hasClass("is-builder");
6isBuilder||$(".counters").each(function(){$(this).viewportChecker({offset:200,callbackFunction:function(b,h){$("#"+b.attr("id")+" .count").each(function(){var b=$(this).text().trim(),g=2<b.length-(b.indexOf(".")+1)?b.replace(/\./ig,""):Math.floor(b);$(this).prop("Counter",0).animate({Counter:g},{duration:3E3,easing:"swing",step:function(b){$(this).text(Math.ceil(b))},done:function(){$(this).text(b)}})})}})});