jackabox/footer.php

## footer.php
<div id="toTop">
  <a href="#body" title="Back to the top">Top</a>
</div>

## header.php
<body id="top">

## main.css
#toTop {
  position: fixed; /* Set the position to fixed */
  bottom: 20px; /* Move the div 20px from the bottom */
  right: 50%; /* Move the div 50% from the right */
  margin-right: -500px; /* Move the div back by %px (usually half the width of the div) */
  display: none; /* set to display none initially */
}

## main.js
$(window).scroll( function(){
  if($(window).scrollTop()>200){
    $("#toTop").fadeIn();
  } else {
    $("#toTop").fadeOut();
  }
});
	#toTop {
	position: fixed; /* Set the position to fixed */
	bottom: 20px; /* Move the div 20px from the bottom */
	right: 50%; /* Move the div 50% from the right */
	margin-right: -500px; /* Move the div back by %px (usually half the width of the div) */
	display: none; /* set to display none initially */
	}
	$(window).scroll( function(){
	if($(window).scrollTop()>200){
	$("#toTop").fadeIn();
	} else {
	$("#toTop").fadeOut();
	}
	});