Correct Zen Cart functions_prices.php

Please NO ADVERTISERS! I need PHP CODER ONLY! I corrected the way price shown in includes/functions/functions_prices.php. I want it to be shown in ITEM PAGE in TEXT-BOX. The problem is this function is used by several different pages too: Search results and Product Browsing. You are expected to write another function for other than item pages pages or provide separate handling for these pages otherwise.