findText method in createTextRange problem?

In IE, we wrote our own Javascript Find/Next Dialog.

var PageRange = document.body.createTextRange();
PageRange.findText(“Ethics”); // by default forward only

We have next section in the Find/Next Dialog, which loads next section content through Javascript.

Find/Next when it reaches end of search in current section, we load next section. That time the above code searches backward also.

What could be the problem in this scenario?

Thanks,
Suresh
[URL=”http://www.sureshdevi.co.in”]http://www.sureshdevi.co.in[/URL]

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