JavaScript DHTML/Form Control/Label
"htmlFor" Example
<html>
<body>
<script language="JavaScript">
function function1() {
alert(document.all.myLabel.htmlFor);
}
</script>
<script id="myScript" for="myButton2" event="onclick">
alert(myScript.htmlFor);
</script>
<p>
<label id="myLabel" for="myButton">
</label>
</p>
<button id="myButton" onclick="function1();">HTML for Label</button>
<button id="myButton2">HTML for Script</button>
</body>
</html>