Creating Manufacturers Description V1.50 how to load HTML Editor

[bn17311]

Hi,
i have created Manufacturers Description for V1.50 and just need to find out how to properly load the html editor,

at the minute i am just loading it using the following code in admin/manufacturers.php

include('includes/ckeditor.php'); 

this works but is not the proper way to load it as if i turn off html editor it still loads or if a different editor was used it wont be right

i am editing /admin/manufacturers.php to insert the code for my manufacturers description



any help appreciated

thanks
Bryan