from LiturgicalYear import *
ly = LiturgicalYear()
print ly.holiday + " " + ly.holiday_color
include('liturgicalcolour.php');
print "$holiday $holiday_color";
<script src="LiturgicalYear.js"></script>
<script>
var holiday = getLiturgicalColour();
document.write(holiday.name + " " + holiday.color);
</script>