sumFriendlyBattleDamages = (friendlyBattle, defenderFleetCount, attackerSide = 0) => {
			const damages = new Array(defenderFleetCount).fill(0);
			const hougeki = friendlyBattle.api_hougeki;
			hougeki.api_at_eflag.forEach((sideFlag, atkIdx) => {
				if(sideFlag === attackerSide) {
					hougeki.api_df_list[atkIdx].forEach((defender, dmgIdx) => {
						if(defender >= 0 && defender < defenderFleetCount) {
							damages[defender] += sumSupportDamageArray([hougeki.api_damage[atkIdx][dmgIdx] || 0]);
						}
					});
				}
			});
			return damages;
		}
Build HTML tooltip for friendly fleet info and battle result.