<script
language="javascript"
type="text/javascript">
function
Del(Word)
{
a
=
Word.indexOf("<");
b
=
Word.indexOf(">");
len
=
Word.length;
c
=
Word.substring(0,
a);
if(b
==
-1)
b
=
a;
d
=
Word.substring((b
+
1),
len);
Word
=
c +
d;
tagCheck
=
Word.indexOf("<");
if(tagCheck
!=
-1)
Word
=
Del(Word);
return
Word;
}
function
Check()
{
ToCheck
=
document.form.text.value;
Checked
=
Del(ToCheck);
document.form.text.value
=
Checked;
return
true;
}
</script>
<form
action="some-script.cgi"
name=form
onSubmit="return
Check()">
<textarea
cols="50"
rows="6"
name="text"></textarea>
<br>
<input
type="submit"
value="Submit
Entry">
</form>