def FindOurFolder(folder):
	libs = poser.Libraries()					# A list of all Runtime folders available
	base = u'Runtime/Textures/' + folder		# Our texture folder path
	found = False								# found will be set to True if our folder exists
	for lib in libs:
		lib = lib.replace('\\', '/')			# We only want to use forward slashes
		path = '/'.join((lib, base))			# Create a full path ...
		if os.path.exists(path):				# ... and check if it exists
			found = True						# If so, set our flag to True ...
			break								# ... and stop checking the remaining libraries
	return (None, path)[found]					# Return the path if found, else return None