How do i check if a shop is open and interact within the shop?

[wkmac]

How do i check if a shop is open and interact within the shop?

 

as the title says...

 

i got this:

Shop trading = new Shop(this);
	if(trading.isOpen() && !client.getInventory().contains(unNotedEssence)){
		ShopItem theEssence = trading.getShopItemByName("Pure essence");
		client.getInventory().interactWithId(notedPureEssence, "Sell 10");
		sleep(120);
		theEssence.buy10();
		
		
	} else {
		NPC jimShop = closestNPC(jim);
		jimShop.interact("Trade");
		sleep(random(100, 1200));
	}

Edited September 30, 2013 by wkmac

[Yugod]

http://osbot.org/forum/topic/10937-new-store-class-library-access-a-store-easily/