function TrigAllVsAllAct takes nothing returns nothing  
local integer i=0  
local integer a=0  
loop  
exitwhen i>11  
set a=0  
loop  
exitwhen a>11  
if i!=a then  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_PASSIVE,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_HELP_REQUEST,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_HELP_RESPONSE,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_SHARED_XP,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_SHARED_SPELLS,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_SHARED_VISION,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_SHARED_CONTROL ,false)  
call SetPlayerAlliance(Player(i),Player(a),ALLIANCE_SHARED_ADVANCED_CONTROL,false)  
endif  
set a=a+1  
endloop  
endif  
set i=i+1  
endloop  
endfunction  
function InitTrig_AllVsAll takes nothing returns nothing  
set gg_trg_AllVsAll=CreateTrigger()  
call TriggerRegisterPlayerChatEvent( gg_trg_AllVsAll,Player(0),"-ffa",true)  
call TriggerAddAction(gg_trg_AllVsAll,function TrgAllVsAllAct)  
endfunction