Comet - infostand buy button

So we've been trying to get the "buy" button working, we know we have to change one number in furnidata, but don't know where that number comes from.

Code:

---

["s","13","shelves_norja","61856","0","1","1","#ffffff,#F7EBBC","Norja-hylly","Mahtuu kapeaankin tilaan","","5","true","-1","false","","1","true","0","0","0","false"]

---

The number "5" does the magic but, nothing in catalog_pages or catalog_items has "5" anywhere in it thats linked with norway-furni.

So, does anyone know how to get working numbers for every catapage?