If I upload 3 files and then upload 2 more, the upload list shows all 5 files. I want to clear the list so only the 2 new ones show. The situation I have is that I have an upload form who's visibility is toggled on the screen. Once they upload, it is hidden. They can then go into another "folder" (all using ajax on the same page) and then show the upload portion and upload again. To them, it is a new upload but to the upload component, it is another upload and thus it shows the previous items as well as the new items.