Spaces in pathnames cause error

[bmix]

Thanks for fixing the last issue. Now I have a new one:
I don't know, whether this is a Windows-only problem (I am on Windows7) but a path like var saxon = new Saxon('C:\\Program Files (x86)\\Verschiedenes\\calabash-1.0.25-95\\lib\\saxon9he.jar'); does not function. It breaks, most probably, because of the spaces in it.

I tried several ways to escape the pathname, but my Node skills are still lacking.

It could be, that the same issue arises, when having spaces in pathnames for the source-xml and xsl-stylesheet.