CSS	box { font-family: Arial,Helvetica,sans-serif; font-size: 12px;}
CSS	a { color: #0000ff;}
CSS	a:hover { color: #0000ff;  text-decoration: underline;}
CSS	.red { color: #ff0000; margin-left: 1px;  }
CSS	.green { color: #00ff00; margin-left: 11px; }
CSS	.blue { color: #0000ff; margin-left: 21px; }
CSS	ul { padding-top: 10px; margin-bottom: 10px; }
CSS	h1 { font-size: 18px; }
CSS	h2 { font-size: 16px; color: #aa55aa; }
CSS	h3 { font-size: 14px; }
node_id	Custom popup example	<box><h1>Heading 1</h1> <p>You can include links to <a href="http://www.google.com" target="_itol">external sites</a> inside the popup.<br>External image display and basic CSS are also supported.</p><br><h2>Heading 2</h2><br><p>Basic lists:</p> <ul><li class="red">one</li><li class="green">two</li><li class="blue">three</li></ul> <h3>Heading 3</h3><br> <p> External image:</p> <textformat tabstops="[400]"><img src="http://smart.embl.de/images/t.jpg" height="400px" width="400px" />\t&nbsp; </textformat></box>