Javascript- Confirm dialogbox is not working in FireFox

Balaveera Thatikonda

TS : 6.5
OS :Unix
CCSTD interface

I created a javascript, in which calling the confirmation box on click of a button, it is displayed in the IE , but where as in the Firefox it is not showed.

I am executing the jsp in the Standard Interface.

any information , why it is not executing in the FF.

thanks