GetOddEven (Spreads) - Using Strings?

Could anyone offer me some pointers on how to change Kalle’s module " GetOddEven (Spreads).v4p http://vvvv.org/tiki-download_file.php?fileId=220 " so that it works with a spread of strings?

basically a Stallone with 2 outputs does this for all spreads with even slice counts. to avoid the first slice beeing repeated at the end when the spread has an odd slice count, you can use a Switch and CDR:

GetOddEven (String).v4p (5.7 kB)