Using Internal tables in Java Script - Neptune

Hi

I am using Neptune for developing mobile application.

During this I was trying to use BusyDialog while fetching data.

To close this BusyDialog I have to check if my internal table is filled or not in Java script.

Can you please help me to write a Java script to check the internal table which is populated from the class is filled or not.

Thanks a lot in advance.

Regards,

Anmol Bhat