[Zope] How to split text into few parts?

Hi all, does somebody know how to put text into balanced (or gradually unbalanced) columns, like printed newspapers has? Something like that: <dtml-let "sizing=get_size(filename)/3"> <table><tr><td> <dtml-var filename size=sizing> </td><td> <dtml-var filename sizefrom=sizing size=sizing> </td><td> <dtml-var filename sizefrom=sizing*2> </td></tr></table> </dtml-let> Nice, but <dtml-var filename size=300> does not help because it shows only first part of text. But what about other parts? Many thanks, J. Lukesh