Rendering the data with different formats and one template

[Stan]

Hello,
I define a new .xhr format for ajax requests: Merb.add_mime_type
(:xhr, :to_html, %w[text/html])
The only reason I do this is because I want to have different layouts
for .html and .xhr formats, but the page contents are the same. Is
there any way to connect my *.html.haml and *.xhr.haml files instead
of just cloning them? It would be perfect if it used .xhr.haml file if
exists otherwise it would use html.haml file. Is it possible?

Stan