[Zope] Different Sorting Methods using DTML-IN

I am attempting to use several different sorting variables on a dtml-in of one type of object. Depending on several booleens that determine which sorting methods will be used. I know that I cannot use a dtml-if to determine which dtml-in to use, but do not want to have several different blocks of code for each sort that I use. Does anyone have any ideas of another way to solve this problem? - Alex Hottenstein