Mega Code Archive
Get form from form control (Button)
<![CDATA[
<html>
<body>
<script language="JavaScript">
function function1(form) {
var elem = document.getElementById("myButton").form.id;
alert(elem);
return true;
}
</script>
<form id="myF">
<input id="myButton"
type="button"
value="Get ID of this control's form" onClick="function1(this.form);">
</form>
</body>
</html>
]]>