In the philosophy account, I created index_test.php and web_page_text/index_test.inc. The php file is identical to index.php with the following exceptions:
- addition of a call to index_test.php
- addition of code to create a second instance of an FCK editor, that instance points to index_test.php
The index_test.inc file is identical to index.inc with the exception of some text changes I made just to make it obvious the new file is being read.

When I log in, I get the two editors, each displaying the appropriate source file and saving changes properly. I'll combine this knowledge with that gained on the French site (see posting on "test both languages visible in French site") for possible deployment on the French site to support editing French and English texts in separate boxes on the page in the browser.