HTTP Parameter Passing

Please help!!!

Does anyone know if its possible to pass a Domain in an URL just as you can with a username and password.

EG. http://user1:[email protected]

would pass username and password but i need something like...

http://user1:pass1:[email protected].

...but cant find any documentation on this. If anyone knows how to do it with Javascript etc... i can use that as well.

Any help would be greatly appreciated..

Windows NT style could pass the user name like this, I think:
MYDOMAIN\username

Active Directory uses email like domains:
[email protected]

Thans Josh,

thats true but unfortuantly you cant seem to pass it through the URL.