any ways of returning the value of the level of the creep that gets killed?

hi,

is there any way of capturing the lvl of the creep when it gets killed?

can anyone help me out with this?? im trying to figure out a better method for dropping items for creeps so that i don have to match their unit type for each and everyone of them to decide which level of item i should drop... in tat sense, the trigger becomes smarter... :)

Event:
Unit - A unit owned by Neutral Hostile Dies
Condition:
(Unit type of (dying unit)) equals to (Random level # creep unit-type)
//Where # is the Creep level
Action:
//whatever..

i tried this already... however, it sometimes return a value and sometimes does not... maybe becos the unit-type has to coincide with the picked random unit...