margin setting for header&footer

Hallo.

Is there please any possibility how to arrange margins for headers&footers in worksheet? I have customized title page with custom margins for the first sheet. But the header&footer margins remain unchanged - so the text in the header&footer does not stand in proper place and goes outside the title table. I can deal with this by using invisible letters but hopefully there is some smarter "official" way.

Jiri Protivinsky