Strip NOLAYER and everything inside? (urgent)

Hello, list!

I urgently need a workaround to make TIDY strip everything it finds if
it is enclosed by <nolayer> tags.

The reason is that some editors (ab)use it to hide old stuff from the
browsers and I was asked to make it strip that stuff automagically:

<nolayer>
<style id="NOF_STYLE_SHEET">
<!--

-->
</style>

</nolayer>

Currently tidy strips out <nolayer>  and places

<style id="NOF_STYLE_SHEET">
<!--

-->
</style>


to the head of the document.

I am trying to recompile it placing  DiscardElement(doc, element);
calls in ParseScript but that is obviousely not the beast idea since
it does not work correctly.

Very grateful for your help,

-- 
Sincerely yours,
Yury V. Zaytsev