280slides's editor - best browser-based application I've seen so far

javascript tools

280slides.jpgCheck it out yourself - seems like these guys' Objective J might help (just a bit) in creating rich browser-based applications. The editor reproduces much of Keynote's lush UI and functionality in a browser, with no apparent performance problems.

My two-slide presentation might not be enough to really judge the application...but that's a start.