https://www.jaxtr.com/wp-content/plugins/td-composer/legacy/Newspaper/js/tdToTop.js?ver=12.6.5

1var tdToTop={};jQuery().ready(function(){tdToTop.init()});
2(function(){tdToTop={$element:void 0,style:"",init:function(){var a=jQuery(".td-scroll-up");a.length&&(tdToTop.$element=a,tdToTop.style="undefined"!==typeof a.data("style")?a.data("style"):"style1",a.on("click",function(a){return tdToTop.handle_click_event(a)}))},td_events_scroll:function(a){if("undefined"!==typeof tdToTop.$element)switch(400<a?tdToTop.$element.hasClass("td-scroll-up-visible")||tdToTop.$element.addClass("td-scroll-up-visible"):tdToTop.$element.hasClass("td-scroll-up-visible")&&tdToTop.$element.removeClass("td-scroll-up-visible"),
3tdToTop.style){case "style2":var c=tdToTop.$element.find(".td-scroll-up-progress-circle path"),b=c.get(0).getTotalLength(),d=jQuery(document).height()-jQuery(window).height();a=b-a*b/d;b=jQuery(".td-footer-template-wrap");c.css({"stroke-dashoffset":a});tdUtil.isInViewport(b)?tdToTop.$element.css({position:"absolute",bottom:b.outerHeight()+4}):tdToTop.$element.css({position:"fixed",bottom:4})}},handle_click_event:function(a){a.preventDefault();tdToTop.$element.hasClass("td-scroll-up-visible")&&tdToTop.$element.removeClass("td-scroll-up-visible");
4td_more_articles_box.is_box_visible=!1;jQuery(".td-more-articles-box").removeClass("td-front-end-display-block");tdUtil.scrollToPosition(0,1200)}}})();