private ["_unit","_item"];

if (isdedicated) exitwith {};

handle = [] spawn {
      fnc_dbl = {
            _idc = ctrlIDC (_this select 0);
            _selectedIndex = _this select 1;
            _unit = player;
            _item = lbData [_idc, _selectedIndex];

            //quel item à été fdouble clique et on lui assigne une action
            if (_item == "ItemMap") then {[_unit,_item] spawn life_thirst = 100;};

          false
        };


        while {true} do     {

        waituntil {!(isnull (finddisplay 602))};

        ((findDisplay 602) displayCtrl 638) ctrlSetEventHandler ["LBDblClick", "_this call fnc_dbl"];
        ((findDisplay 602) displayCtrl 633) ctrlSetEventHandler ["LBDblClick", " _this call fnc_dbl"];
        ((findDisplay 602) displayCtrl 619) ctrlSetEventHandler ["LBDblClick", "_this call fnc_dbl"];

        waituntil {isnull (finddisplay 602)};
                };

        };