Eurofxref is a W3C Widget to the latest Euro foreign exchange reference rates
from the European Central Bank.

To create a widget, simply zip the files inside the src directory, e.g.:
zip -r eurofxref.wgt *

To host your own proxy to the  latest reference rates, you can use the PHP
script "eurofxref.php" that converts XML sources from the ECB to the more
compact JSON format. Change the "url" variable in main.js and "access origin"
in config.xml accordingly.