# this code is to change the record name
def changemoviedata
	oldName =  $rwdmovies_directory + "/" + @a_moviefilename +  ".nam"
	newName =  $rwdmovies_directory + "/" + @a_changemoviedata + ".nam"
	File.rename(oldName, newName)
	oldphotoName =  $rwdmovies_directory + "/" + @a_moviefilename  + ".jpg"
	newphotoName =  $rwdmovies_directory + "/" + @a_changemoviedata + ".jpg"
	if  File.exist?(oldphotoName)
		File.rename(oldphotoName, newphotoName)
	end
end