"; if($res["send_id"] == $_SESSION["user"]) { echo "
".$res["msg"]."
"; } else { if(substr($prevtime,0,-5) != substr($res["datetime"],0,-5)) echo "".$res["sendvname"]." ".$res["sendnname"]." ".$res["datetime"].""; echo "".$res["msg"]."
"; } $prevmsg=$res["send_id"]; $prevtime=$res["datetime"]; } } echo "