tell application "Safari"
	activate
	set this_URL to the URL of the front document
	set the feed_URL to my convert_to_feed(this_URL)
	if the feed_URL is not false then
		set the URL of the front document to the feed_URL
	end if
end tell

on convert_to_feed(this_URL)
	if this_URL begins with "http://gallery.mac.com/" then
		set x to the offset of "#" in this_URL
		if x is 0 then
			return false
		else
			-- REPLACE THE # CHARACTER WIH A FORWARD SLASH
			set this_URL to (text 1 thru (x - 1) of this_URL) & "/" & (text from (x + 1) to -1 of this_URL)
		end if
		set x to the offset of "&" in this_URL
		if x is 0 then
			return false
		else
			-- REPLACE THE PARAMETERS WITH NEW PARAMETERS
			set this_URL to (text 1 thru (x - 1) of this_URL) & "?webdav-method=truthget&feedfmt=photocastrss"
		end if
		-- REPLACE HTTP WITH FEED
		set this_URL to "feed" & (text 5 thru -1 of this_URL)
	else
		return false
	end if
end convert_to_feed