www.dhtmlgoodies.com

When I open url "http://dhtmlgoodies.com/scripts/folder-tree-static/folder-tree-static.html" with my Linux-Firefox [Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.10) Gecko/20070116 Firefox/1.0.4 (Debian package 1.0.4-2sarge15)] the status line of the browser is changed to "Transferring data from kona10.kontera.com..." or "Waiting for kona.kontera.com..." although it's ready with loading.