codice:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
	<head>
		<title>a</title>
		<meta name="vs_defaultClientScript" content="JavaScript">
		<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
		<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
		<meta name="ProgId" content="VisualStudio.HTML">
		<meta name="Originator" content="Microsoft Visual Studio .NET 7.1">
		<script id="clientEventHandlersJS" language="javascript">
<!--

function Button1_onclick() {
	var s = "Progettista*1049*Progettista*1048*Collab";
	var a = s.replace(/\*\d*\*/g, ",");
	alert(a);
}

//-->
		</script>
	</head>
	<body MS_POSITIONING="FlowLayout">
		<INPUT type="button" value="Button" ID="Button1" NAME="Button1" language="javascript" onclick="return Button1_onclick()">
	</body>
</html>