show_image = function(event)
{
	image = event.element();
	matches = image.src.match(/.*image_(.+)-tn.*/i);
	ctrl_div = $('control-' + matches[1]);
	txt_div = $('text-' + matches[1]);

	if (matches[1] == '1')
	{
		$('large_image').hide();
		$('map').show();
		$('map').innerHTML = $('map2').innerHTML;
	}
	else
	{
		$('map').hide();
		$('large_image').show();
	}

	$('display_text').style.display = (matches[1] == 'home') ? 'none' : 'block';
	$('large_image').src = '/images/' + matches[1] + '.jpg';
	$('display_text').innerHTML = ctrl_div.innerHTML + " " + txt_div.innerHTML;
}

observe_clicks = function()
{
	$$('.thumb').each(function(image) {
		Event.observe(image,'click',show_image);
	});
}

edit = function(key)
{
	alert(key);
}