Any way to randomize regions?

Hello,
I have for example 4 regions. Is it possible to spawn a unit in a random one?

edit: I found a solution, used search function too late

Yes there is.
but i wont tell u
jk
this is probably not the best way to do it but its the easiest to do

make an integer variable; ill call it x
make 4 extra triggers each one following this formula

random spawn 1
Events
<none>
Conditions
if <x> is 1
Actions
<do watever> at region 1

now do 3 more with x=2,3,4
(basically a trigger for each random action; what the trigger actually does is randomly select one of the triggers to execute)

then add this to the trigger that fires when a unit needs respawning

Actions
set x to random number between 1 and 4
run the triggers above (seperate actions)

yes it does seem excesive but i know of no better way

Not a bad idea, I will try this
thx

Or..
---------
Variables:
RandomNumber (integer)
RegionArray (a region array)

Events: Whatever..

Conditions: Meh?

Actions:
Set RandomNumber = Random Number between 1 and 4
Set RegionArray[1] = first region
Set RegionArray[2] = second region
Set RegionArray[3] = third region
Set RegionArray[4] = fourth region
Create 1 (Whateverunit) at random point in (Regionarray[RandomNumber])
--------

Real quick, real easy, real effective.