SSL works but all links remain http not https

[spriggig]

Got my SSL certificate today and my site now shows up at https://www.plugnplaypc.com/shoppingcart/ as it should.

However all of the links on the page--with the exception of the "Login" link at the top--remain http, not https.

I reverted to the default template in case I screwed something up in my custom template and I searched all my files for "src=http://" in case I hard coded something somewhere, but I found nothing.

I followed the directions for enabling SSL (https://www.zen-cart.com/tutorials/index.php?article=14) and did this:

/*************** NOTE: This file is similar, but DIFFERENT from the "admin" version of configure.php. ***********/
/***************       The 2 files should be kept separate and not used to overwrite each other.      ***********/

// Define the webserver and path parameters
  // HTTP_SERVER is your Main webserver: eg-http://www.your_domain.com
  // HTTPS_SERVER is your Secure webserver: eg-https://www.your_domain.com
  define('HTTP_SERVER', 'http://www.plugnplaypc.com');
  define('HTTPS_SERVER', 'https://www.plugnplaypc.com');

  // Use secure webserver for checkout procedure?
  define('ENABLE_SSL', 'true');

// NOTE: be sure to leave the trailing '/' at the end of these lines if you make changes!
// * DIR_WS_* = Webserver directories (virtual/URL)
  // these paths are relative to top of your webspace ... (ie: under the public_html or httpdocs folder)
  define('DIR_WS_CATALOG', '/shoppingcart/');
  define('DIR_WS_HTTPS_CATALOG', '/shoppingcart/');

Is there somewhere else I might have defined 'http' and need to change it to 'https'?

(Please forgive me if I missed the answer to this when I searched the forum and FAQ.)

Thank you.

[misty]

ssl does not work on all pages...only those requiring input
of certain info i.e. login, cart etc

[yellow1912]

https is very slow, hence it is only used when it should be (on pages that involve transferring customer info etc)