Initializing SP@in before rendering page content on the examples page.
Adding quotes around the attribute value for 'data-sp64in-path'.
No need to save 'khartl_cookie' to a global variable.
Adding a slash at the end of the URL path.
Updated line numbers in the example page instructions.
Using the function 'getCachedRecallID()'.
Created new function 'setCachedRecallID(...)' to save the recall ID.
Saving recall IDs keyed to the hash of their associated paths.
Renamed variable '$flagOKtoOutputData' to '$flagUserSolvedCaptcha'.