<?xml version="1.0" encoding="utf-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="500px" height="500px" viewBox="0 0 500 500">
<title>SVG link drag and drop and history navigation roundtrip</title>
<a xlink:href="data:text/plain,1">
	<circle cx="50" cy="50" r="40" fill="green"/>
</a>
<textArea x="10" y="100" width="480" height="200" font-size="30">Drag circle above. You will be redirected to new page. When you return back drop circle on itself. You should see word PASS once you drop it.</textArea>
<script type="application/ecmascript">
var a = document.querySelector('a');
a.addEventListener('dragstart',
function (event)
	{event.dataTransfer.effectAllowed = 'copy';
	window.location = '060-1.svg'}
,false);
a.addEventListener('dragenter',
function (event)
	{event.preventDefault();}
,false);
a.addEventListener('dragover',
function (event)
	{event.preventDefault();}
,false);
a.addEventListener('drop',
function (event)
	{document.querySelector('textArea').firstChild.nodeValue = (event.dataTransfer.getData('text/uri-list').replace(/\r\n$/,'') == 'data:text/plain,1')?'PASS':'FAIL';}
,false);
</script>
</svg>