humongous, then what about id you gave at this step:

<a href="javascript:OpenLatexEditor('whatever-id-name-you-want','phpBB','')"><input type="button" class="btnbbcode"
name="Equation Editor" value="Equation Editor" /></a>

with your substitution it doesn't matter at all? Still I have a situation: Editor window popups, but when you click on "copy to document" nothing happens... :( (I mean window doesn't close and there are no formula codes in the message).