codice:
<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Documento HTML</title>
<script type="text/javascript">
function faiQualcosa (oEvent) {
	for (var oNode = oEvent.target || /* IE */ oEvent.srcElement; oNode; oNode = oNode.parentNode) {
		if (oNode.nodeName.toUpperCase() === "A" && oNode.href) { return; }
	}
	alert("Questo messaggio compare solo se non si clicca sul link");
}
</script>
</head>
 
<body>
<ul onclick="faiQualcosa(event);">
	[*]immagine
	[*]testo
		
  1. link

	[/list]
</body>
</html>