sorting items in inventory

i have some items and i need them in inventory.

when i click object, it moves to specific place (inventory). but i dont know how to make this:

i have for example 5 places in inventory and 4 object. when i click on one of them, i want it to be placed in first inventory place, when i click another, i want it to be placed on second place, etc...

can someone help how to do that?

thanks

The solution would depend on how you implement your inventory system. If you upload your CAP file, I or someone else may be able to help you.

i dont know if i can call it inventory system...

i just click on object and then object is moved on specific location, nothing more

Here: dl.dropbox.com/u/52670878/inventory.cap

Click on a black square to position it on the first free "specific location"

thanks much! this is great