CoAmA · August 19, 2018 11:16
diff --git a/index.html b/index.html
 <body id="top">

 <a href="#top" onclick="scrollToTop();return false">Back to Top &uarr;</a>
diff --git a/javascript.js b/javascript.js
 var timeOut;
 function scrollToTop() {
 	if (document.body.scrollTop!=0 || document.documentElement.scrollTop!=0){
 		window.scrollBy(0,-50);
 		timeOut=setTimeout('scrollToTop()',10);
 	}
 	else clearTimeout(timeOut);
 }
diff --git a/Smooth scroll to top of page.markdown b/Smooth scroll to top of page.markdown
	<body id="top">

	<a href="#top" onclick="scrollToTop();return false">Back to Top ↑</a>
	var timeOut;
	function scrollToTop() {
	if (document.body.scrollTop!=0 \|\| document.documentElement.scrollTop!=0){
	window.scrollBy(0,-50);
	timeOut=setTimeout('scrollToTop()',10);
	}
	else clearTimeout(timeOut);
	}