Similar approach to what we took. http://blog.fastmail.fm/2012/02/20/building-the-new-ajax-mail-ui-part-2-better-than-templates-building-highly-dynamic-web-pag

Similar approach to what we took. http://blog.fastmail.fm/2012/02/20/building-the-new-ajax-mail-ui-part-2-better-than-templates-building-highly-dynamic-web-pages/ http://blog.fastmail.fm/2012/02/20/building-the-new-ajax-mai... Used the CSS syntax to easily set class/id on a newly created tag. Benchmarks included to show it's just as fast as innerHTML on modern browsers.