Mega Code Archive
Event source element
<![CDATA[
<html>
<body>
<script language="JavaScript">
function function1() {
alert(window.event.srcElement.id);
}
</script>
<body id="myBody" onclick="function1();">
<button id="myButton1" onclick="function1();">Button One</button>
<button id="myButton2" onclick="function1();">Button Two</button>
</body>
</body>
</html>
]]>