Is it possible to open a new popup linked to the code in a popup?

Is it possible to open a new popup linked to the code in a popup?

Exempel: 

Ass(-2, 996, "'"+sPrefix+"'", 0); ! Byggnad
Ass(-2, 997, "'"+IntToStr(nFilterRec)+"'", 0); 
Ass(-2, 1000, "'"+IntToStr(iDag)+"'", 0); 

WinNewAt("!Driftinfo_Lista",iX,iY,1);

END

I want open a new popup page !Driftinfo_Lista_2 Is it possible ?

WinNewAt("!Driftinfo_Lista_2",iX,iY,1);