How To Pass A Input Value To A Script Using Osql

I want to run a sql script that creates some views using "osql". The views in turn refer to user defined functions which need a two-part name reference(MyUser.MyFunction). Is there a way to do this without hardcoding the value of the "MyUser" in the script?

Example..

I want to run a script called myscript.sql using OSQL. The file myscript.sql looks like this..

CREATE view V1
AS
SELECT *, UserOwner1.MyFunction1(5)
FROM MyTable
go

CREATE view V11111
AS
SELECT *, UserOwner1.ScalarFunction11111(7)
FROM MyTable
go

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I do not want to hardcode the username (UserOwner1) since it varies from database to database. So when I run this script from command prompt using "osql" I want the ability to supply the value for the username (UserOwner1) which owns the user defined function. How to do this?

This problem would go away if SQLServer 2000 was not so adamant about requiring two part reference to a user defined function.

Thanks!