Frog CMS

I’m trying to find where Frog renames the Breadcrumb and Slug fields when renaming the title field, in hope to create a variable that would allow me to switch this on or off (maybe even create a plugin).

At present, I have internal staff doing some SEO changes to a website I have built before it goes live and this auto-renaming is breaking certain aspects of the site, which I have coded to expect either the Breadcrumb or Slug value as a unique page identifier.

I was sure this has previously been discussed somewhere, but I have been unable to find anything. If anyone knows, I would really appreciate it.

Thanks.

I found it: /admin/javascripts/frog.js

when('page_title', function(title) {
    var slug = $('page_slug'),
        breadcrumb = $('page_breadcrumb'),
        oldTitle = title.value;    
    if (!slug || !breadcrumb) return;    
    new Form.Element.Observer(title, 0.15, function() {
      if (oldTitle.toSlug() == slug.value) slug.value = title.value.toSlug();
      if (oldTitle == breadcrumb.value) breadcrumb.value = title.value;
      oldTitle = title.value;
    });
});