Simple script won't work. Why?
function sendIt(module) {
var flagged = document.form1.getElementById("e_flagger").value;
if (module == 'test') {
alert("Test OK:" + " " + flagged);
}
<form name="form1" method="post" onSubmit="sendIt('test');"
<input type="text" size="1" name ="flager" value="Flag">
<input type=submit value="Test It">
</form>
HF