i coded this site here that a friend designed- www.chrisnelsonfineart.com
it has been working for about 4 months now but a couple days ago the buttons stopped working. each button works if you refresh the browser but that’s it. they are suppose to unload the current page and then load the new one but now they don’t do anything. i’ve checked the code and resubmitted the swf files but no change. i have no idea what the problem is. any ideas?