[NTG-context] Footnotes in margin?

Hi, does ConTeXt provide a way to place footnote (not margin notes!) per page - but not below the body text? A suitable place could be the margin. But there is no "\setupfootnotes[location=inmargin]" and somthing like "\inmargin{\footnote{}The footnote's text.}" doesn't flow. Does anybody know a working solution? Thank you, Steffen Wolfrum