1. A method of migrating a section-rich Domino document to a non-domino web server having a client end and a server end, comprising: performing iterative recursive intelligent fetch process steps; performing a recursive differential process step; and expanding and collapsing said section data at said client end; wherein said recursive differential process step includes: inputting expanded section data at depth N expansion, where N represents the maximum level of expansion; inputting expanded section data at depth N−1 expansion; comparing pre- and post-expanded section documents through differences in html; creating delta html files based on said comparison; adding javascript conditionals around said delta html files; and merging said delta html files into said depth N−1 expansion.