Clear All Javascript On New JSON Callback Search?

Clear All Javascript On New JSON Callback Search?

Hey all.

On my site load, I have JSON going and grabbing some initial data to populate my frontpage.

Once populated, if the user clicks on one of the search icons to get new results, my previous results from the initial load are still there.  The search is coming back and appending to the original data that was brought in on the page load.  It will continue to do this every time for every search button clicked.

How do I make it so that all of the previous searches go away and the new search is putting data in a fresh place?

Here is an example of what happens after 2 search button clicks: http://yfrog.com/mfstackingsearchesp

Any help would be appreciated.  Thanks!