Question : how is user name and password is verified in websites?

i need some html and jsp coding for the verification of user name and password while sign in to a site. i know about the database, how the datas are compared in the coding? i need some sample jsp and html codings.

Answer : how is user name and password is verified in websites?

I think dream weaver is to create HTML pages.
That source code you can paste in JSP file. Your output will not change.
Using JSP then you can able to authenticate as mentioned in first post.