2. The method of claim 1 , further comprising: displaying the searchable text string to a user for editing; receiving a second text string from the user, the second text string representing an edited version of the searchable text string; generating a second image, the second image corresponding to the second text string; assigning a second version number to the second image and to the second text string; and storing correlation information correlating the second text string to the second image.
4. The method of claim 2 , wherein storing the correlation information further comprises: transmitting the correlation information to a server, the server being located over a network.