Concentration (Small Size) - Using Different Images

This user-submitted variation of my original Concentration game uses different but related images to match. Works like the original, but with a twist.
For those of you who want to know the image matching "scheme", see the illustration below. The numbers are the suffix for the image filenames, the upper number is the match for the bottom number:

12345678
10099989796959493








Instructions:



1: Copy and paste the following script in the HEAD section of your page:
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2: Copy and paste the following Javascript & HTML in the BODY section of your page:
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