New in v1.01:
Added an array of pages that won't be added to the navigationhistory if it's the same php

file but different cause of the GET-variables. So for example the shopping cart won't be

added again to the history if you update the cart with the button present on that page.
If you have more pages like this, then add them to the array $pages_to_exclude.

You can also reverse this feature. You make the if-statement to only compare if the last

page is the same as one in the array, for example index.php and products_info.php. Only

those pages may be compared and added to the array, all other pages with the same filename

but different GET-variables will be added to the navigationhistory.


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