!function(o){o.fn.UItoTop=function(n){var t=!1,i=o.extend({text:"Back to Top",min:300,containerID:"back-top"},n),e="#"+i.containerID;!(window.innerWidth<1024&&o("body").hasClass("none-m-backtop"))&&(o("body").append('<a href="#top" id="'+i.containerID+'" aria-label="back to top">'+i.text+"</a>"),o(e).on("click.UItoTop",function(){return window.scrollTo({top:0,behavior:"smooth"}),o(e).removeClass("scroll-btn-visible"),!1}),o(window).on("scroll",function(){var n=o(window).scrollTop();n>i.min&&!t?(o(e).addClass("scroll-btn-visible"),t=!0):n<=i.min&&(o(e).removeClass("scroll-btn-visible"),t=!1)}))}}(jQuery);