{{include-rollovers.tmpl}}
{{allowdupes}}
{{setquery-new-" periodsshown>-1 order by periodsshown,if(used,1,-refreshdelay), rand() "}}
{{setquery-stage1-" periodsshown>0 order by clickperiods "}}
{{setquery-best-" periodsshown>1 order by floor(periodsshown/15),(clicks/clickperiods) DESC"}}
{{setquery-best_noclicks-" periodsshown>1 order by floor(periodsshown/15),(clicks/clickperiods) DESC"}}
