I have designed a website for my buisness, and put a customer log-in on the home page, but how do I code the boxes (made in photoshop) to be useable I have created logins with mySQL, but they have always been on a page. (site.com/login.php) Please help me!
You would have your standard login.php page which handles the actual login / logout procedure. Then for the boxes just make them into a form that posts the data to login.php. Then you can place them anywhere on the site and just post the login data to login.php which handles the gruntwork.