Need an Item system

I need an Item system, not the one by Vexorian with pages, more like the on in Ul but with 60 slots, it is going to be a card game.
I haven't find something i want here on Wc3campaigns, and i wondering if you have any tips?

Closest I can think of is toadcops inventory system.

Where can i find it?

At this location:
http://www.wc3campaigns.net/showthread.php?t=91163

Well thx for link, and the system was pretty cool.
BUT. I want an inventory system without all extra features, like enhance, equip etc. i just want a simple one with like 60 slots.
Anyway, i don't know exactly how to fix that system into my map.

I don't think you will find any system out there you can use. I think you need to create one by yourself.