5. The method of claim 1 , further comprising: determining whether the XML based document has more than a predetermined number of custom styles.
5. The method of claim 1 , further comprising: determining whether the XML based document has more than a predetermined number of custom styles. 6. The method of claim 5 , reverting the XML based document to a default format by removing all custom styles if the XML based document has more than the predetermined number of custom styles.