Dealing with multiple submit buttons

krachynski

I have a web host admin site in China that I'm trying to set up logins for. They have a login page that has separate logins for each of five areas hosted (domain, server, email, database, ftp). All of the forms are present in the HTML and only the active area form is displayed. What they have done from a submission standpoint is labeled the username, password and submit fields/button separately for each form. I can't find anything in the documentation or knowledge base indicating a means of specifying which submit button to trigger when AutoFilling. Is this currently possible?