[HELP] Add wanted level and output chat

[HeK]

How do i add stars to the player not set, because i had 2 stars and when i touched a marker, it gave me 1 and i lost the other one, i want it to add, not set, and another thing, i'd like it to outputChatBox saying "You were spotted robbing this house" when player randomly gets a star. How should i do that?

function givePlayerRobPay () 
    money = math.random ( 150, 900 ) 
    wantedlevel = math.random ( 0, 2 ) 
    givePlayerMoney ( source, money ) 
    setPlayerWantedLevel ( source, wantedlevel ) 
      outputChatBox ( "You made $" ..money, source ) 
      outputChatBox ( "You were spotted robbing this house.", source ) 
       fadeCamera ( source, false, 1, 0, 0, 0 ) 
        setTimer ( fadeCamera, 2500, 1, source, true, 1 ) 
end 

[Anderl]

1. Use local variables.

2. I don't see where "source" is defined.

3. Set wanted level this way: playerWantedLevel + wantedlevel ( e.g. setPlayerWantedLevel( player, getPlayerWantedLevel( player ) + wantedlevel ) ).