http://www.walterzorn.com/dragdrop/dragdrop_e.htm Has a pretty slick drag/drop/resize library. It's cross platform and very easy to use.
Yeah, that's definitely awesome. I'm looking to implement the same thing in one of my own sites, (the drag and drop feature) similar to google's customized homepage portal.. The one thing this doesn't have that I wanted to emulate with google's system.. is the sort of "column" system, where you drop it in predefined columns (3 on google's page), and it shows the outline animated as you drag it into place. Know of any resources like that? Rewriting the link above would take potentially a week, just trying to save time (I've already written enough DHTML for the day as it is