Problem with DRM License Request Page

1. I have a video encryption with drm

2. when user access the video a page is displayed to request the license.

3. in that page i am requesting the user to enter user name and password to get the license

4. I am using cookies to get the login details

5. It is working if i use internet explorer but when i am using firefox or chrome there is no cookie because i think drm default browser is IE

how to get it work in FF and Chrome

Any suggestions

thanks
Arjun