UIAObject index of the object keep changing, cannot map the object.

 

I want to map this State object, but each time the test run, the index keep changing. I have same issue with the other obejcts and i wrote a function to get the object by the "WndClass". It is working great.  The only thing is that i have to call that function to get the objects and it happens to for multiple objects.  Is there a way to map them? 

I am testing desktop application using javascript.