Pushing to an array with multiple properties (Not sure of correct term...)

programming flash
1

Hi, I have an array with a number of properties, and I want to push a number of items to it.

Currently I can do:

objArray.push ( { path:"assets/bikeobj/constants/alumConstantsLOW.obj",
                                    container:alumConstantsContainer,
                                    material:alumMaterial,
                                    component:null
                            });

and that will give me the right result ie tracing objArray[0].path gives “assets/bikeobj…” etc

But I have a number of groups of data that I want to push like this, I thought I might be able to do

objArray.push ( [{ path:"assets/bikeobj/constants/alumConstantsLOW.obj",
                                    container:alumConstantsContainer,
                                    material:alumMaterial,
                                    component:null
                            }], 
[{ path:"assets/bikeobj/constants/alumConstants2.obj",
                                     container:alumConstantsContainer,
                                     material:alumMaterial,
                                     component:null
                             }]
);

but this results in all the nodes of the array being undefined.

Also, what is the correct term for the type of array that I am using here?