Apple iMac G4 20" Mac Desktop "safari allow reset" Questions

safari can no longer open google. it can open yahoo and maps at google but wont allow google searches. i have tried to reset and empty cache and I checked the keychain passwords. still no luck look at

...allow you to use a newer version of Safari. Good luck and please let us know how well this works. Please rate me if this solved your problem. If not, please repost and we'll give further