Python - NPC and Shops LoadDialog

[blaxis 269]

Hi. I want to invoke the NPC and shop windows separately but it doesn't work at all. How can I do that?

 

Examp:

if shop.IsPrivateShop:
	self.offshop.Open(vid)
	self.offshop.SetTop()
else:
	self.dlgShop.Open(vid)
	self.dlgShop.SetTop()

or:

if chr.IsNPC():
	self.dlgShop.SetTop()
	self.dlgShop.Open(vid)
else:
	self.offshop.Open(vid)
	self.offshop.SetTop()

But doesn't work.