21. A method as claimed in claim 20 , further comprising the step of: j) adjusting the display of the document data via a user's operation of a control element defined by the HTML document displayed by the web browser within the user interface.
21. A method as claimed in claim 20 , further comprising the step of: j) adjusting the display of the document data via a user's operation of a control element defined by the HTML document displayed by the web browser within the user interface. 26. A method as claimed in claim 21 , further comprising the step of: k) generating a multiscan mode signal via a user's operation of a control element defined within the web browser at the user interface of the client device, said steps (e)-(g) repeatedly performed to generate document data for a plurality of documents, based on the multimode scan signal.