Hi Mike – I don’t know enough to be able to tell you what the problem is…
When I look at the code, it appears that you are using the exec php widget to display the Every Christian Students Guide product.
So… If you place the following code in the Exec PHP Widget
<?php echo show_product_fancy_style(X); ?>
and replace the X with the Product ID number of the chosen product, it may work for you.
Sorry I can’t be more help!