[TYPO3-english] make tt_news keep own piVars in links

[Victor Livakovsky]

Hi, List.

I have a such structure of a page: AMENU, LIST (shows non-archieved by 
default), SINGLE.
After selecting some period in AMENU, I get a list of entries from that 
period in my LIST view - that is good. But after selection of any single 
article, LIST view shows again default non-archived items, because link to 
SINGLE view contains only tx_ttnews[tt_news] - no tx_ttnews[year], 
tx_ttnews[month] and so on.
Can I somehow keep period-related piVars in links to SINGLE view, so LIST 
still will show items from selected period?