Nope - you can't do it with normal HTML or JavaScript. JavaScript is a client-side language, which means it is executed on your browser, and therefore doesn't have the functionality to connect to a server-side database.
Even though server-side languages return HTML-formatted output from databases and such, HTML is also considered to be a client-side language by many web designers and developers.
So, as Joleen said - sorry - no!

Regards,
FolkLore