Get and Set values for Items that are dynamic

System

Hi,

I am Using Teamsite 6.5

I have two items called name and age that is inside a container "parent".The Container "parent" should have a minimum of one and max is unbounded.Using my javascript i have to get the values of the name and age.Usually if it is only one i will use

IWDatacapture.getItem("/aboutus/menu/parent/name").getValue()<br>IWDatacapture.getItem("/aboutus/menu/parent/age").getValue()<br>

to get the values of name and age.In the case of multiple items with the same name how to get the values and set the values.
Kindly advise