<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Image drag and drop: helper file</title>
<style type="text/css">
div[ondragenter]
	{width:105px;
	min-height:105px;
	text-align:center;
	margin-top:20px;
	padding:10px;
 	background-color:silver;}
p:first-child
	{padding-left:12px;}
</style>
<script type="application/ecmascript">
function addImage(event)
	{var c = document.createElement('img');
	c.setAttribute('src',event.dataTransfer.getData('text/uri-list').replace(/\r\n$/,''));
	document.querySelector('div').appendChild(c);}
</script>
</head>
<body>
<p><img src="../resources/circle.png" alt="PNG circle" ondragstart="event.dataTransfer.effectAllowed = 'copy'"/></p>
<p>Drag circle from one frame to the silver box in <strong>another</strong> frame. It should be copied to the box once you drop it there.</p>
<div
	ondragenter="event.preventDefault()"
	ondragover="return false"
	ondrop="addImage(event)"
/>
</body>
</html>