function Attaque($game_id)
	{
		global $liste_unit;
		global $liste_bat;
	
		//étapes de l'Attaques
			//Recup data joueurs
			//Récup All the Unit
			//Calcul du dégats des tours 
			// Kill
			//Attaque Château
			//Changement tour
		
		//Etape 0 : Recup data de la partie
		$game_query = mysql_query("SELECT * FROM td_game WHERE id = '".$game_id."' ")or die(mysql_error());
		$game_data = mysql_fetch_assoc($game_query);
		$hard = $game_data['hard'];
			if($hard == 1)
			{
				$coeff_hard = 3;
			}
			else
			{
				$coeff_hard = 1;
			}
		//Etapes 1 : Récupérer les données des joueurs :
		$joueurs_query = mysql_query("SELECT * FROM td_users WHERE game = '".$game_id."' ")or die(mysql_error());
			while($data_user = mysql_fetch_assoc($joueurs_query))
			{
				$i++;
				if($i == 1)
				{
					$user1 = $data_user['pseudo'];
					$u1_id = $data_user['id'];
					$u1_income = $data_user['income'];
					$user1_prot = $data_user['protectedAttaque'];
					$u1_clanid = $data_user['Clan_id'];
				}
				elseif($i == 2)
				{
					$user2 = $data_user['pseudo'];
					$u2_id = $data_user['id'];
					$u2_income = $data_user['income'];
					$user2_prot = $data_user['protectedAttaque'];
					$u2_clanid = $data_user['Clan_id'];
				}
			}
		
		//Etape 2 : Récupérer les unités des joueurs
			//Etape 2.1 : Unités du joueur 1
			$unit_user1_query = mysql_query("SELECT * FROM td_units WHERE owner = '".$user1."' ")or die(mysql_error());
			//Etape 2.2 : Unités du joueur 2
			$unit_user2_query = mysql_query("SELECT * FROM td_units WHERE owner = '".$user2."' ")or die(mysql_error());
			
			//Etape 2.3 : Récupérer les Tours du Joueur 1
			$tower_user1_query = mysql_query("SELECT * FROM td_bat WHERE owner = '".$u1_id."' ")or die(mysql_error());
			//Etape 2.4 : Récupérer les Tours du Joueur 2
			$tower_user2_query = mysql_query("SELECT * FROM td_bat WHERE owner = '".$u2_id."' ")or die(mysql_error());
		
		//Etape 3 : Calcul des Dégats des Tours sur les Unités
			//Etape 3.1 : Dégats possible du joueur 1
				while($tower_user1_data = mysql_fetch_assoc($tower_user1_query))
				{
					if($tower_user1_data['bat'] == "Castle")
					{ 
					  $castle_1_PV = $tower_user1_data['PV']; 
					  $Max_PV_Castle_1 = $liste_bat[$tower_user1_data['bat'].'_'.$tower_user1_data['lvl']]['PV'];
					}
					
					$degats_user1 += $liste_bat[$tower_user1_data['bat'].'_'.$tower_user1_data['lvl']]['Attaque'];
				}
			//Etape 3.2 : Dégâts possible du joueur 2
				while($tower_user2_data = mysql_fetch_assoc($tower_user2_query))
				{
					if($tower_user2_data['bat'] == "Castle")
					{ 
					  $castle_2_PV = $tower_user2_data['PV']; 
					  $Max_PV_Castle_2 = $liste_bat[$tower_user2_data['bat'].'_'.$tower_user2_data['lvl']]['PV'];
					}
					$degats_user2 += $liste_bat[$tower_user2_data['bat'].'_'.$tower_user2_data['lvl']]['Attaque'];
				}
					
			//Etape 3.3 : Calcul des Dégats max subissables par les Unités du joueur 1
				while($unit_user1_data = mysql_fetch_assoc($unit_user1_query))
				{
					if($liste_unit[$unit_user1_data['name']]['Assaut'] == 0)
					{
					$max_PV_1 += $liste_unit[$unit_user1_data['name']]['PV'] * $unit_user1_data['nbr'];
					
					//MAx gain de ressources
					$max_or_1 += $liste_unit[$unit_user1_data['name']]['Give_gold']*$unit_user1_data['nbr'];
					$max_water_1 += $liste_unit[$unit_user1_data['name']]['Give_water']*$unit_user1_data['nbr'];
					}
				}
			//Etape 3.4 : Calcul des Dégats max subissables par les Unités du joueur 2
				while($unit_user2_data = mysql_fetch_assoc($unit_user2_query))
				{
				
					if($liste_unit[$unit_user2_data['name']]['Assaut'] == 0)
					{
					$max_PV_2 += $liste_unit[$unit_user2_data['name']]['PV'] * $unit_user2_data['nbr'];
					
					//Max gain de ressources
					$max_or_2 += $liste_unit[$unit_user2_data['name']]['Give_gold'] * $unit_user2_data['nbr'];
					$max_water_2 += $liste_unit[$unit_user2_data['name']]['Give_water'] * $unit_user2_data['nbr'];
					}
				}
		
			//Etape 4 : Calcul des Morts
				//Etape 4.1 : Calcul des Morts du J1
					if($degats_user2 >= $max_PV_1)
					{
						//Toutes les unités sont mortes ! 
						$attack_1 = 0;
						
						//Gain d'or et eau !
						$win_or_2 = $max_or_1;
						$win_water_2 = $max_water_1;
						$txt = "Attaque : ".$user2." a repoussé toutes les unités de ".$user1."";
						$time = time();
			
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
			
					}
					else
					{
					$attack_1 = 69;
						$army1 = array(); //Array de l'armée survivante du J1
						//Toutes les unités ne meurs pas.
						//Sélection des morts
						mysql_data_seek($unit_user1_query, 0);
							while($unit_user1_data = mysql_fetch_assoc($unit_user1_query))
							{
								if($liste_unit[$unit_user1_data['name']]['Assaut'] == 0)
								{
									if($degats_user2 > 0)
									{
										$pv_vague = $liste_unit[$unit_user1_data['name']]['PV'] * $unit_user1_data['nbr'];
										if($degats_user2 >= $pv_vague)
										{
											//Toutes unités de ce type sont morte !
											//On ne les ajoute pas à l'armée 
											//On retire les dégats des dégats possibles
											$degats_user2 = $degats_user2 - $pv_vague;
											
											//Cacul des gains d'or/d'eau
											$win_or_2 += $liste_unit[$unit_user1_data['name']]['Give_gold'] * $unit_user1_data['nbr'];
											$win_water_2 += $liste_unit[$unit_user1_data['name']]['Give_water'] * $unit_user1_data['nbr'];
										}
										else
										{
											//Toutes les unités ne meurs pas !
												//On calcul le nbr de mort
												$pv_survie = $pv_vague - $degats_user2;
												$nbr_morts = $unit_user1_data['nbr'] - (floor($pv_surie /  $unit_user1_data['nbr']));
												$nbr_survivants = $unit_user1_data['nbr'] - $nbr_morts;
												
												/* $nbr_dégats = ($liste_unit[$unit_user1_data['name']]['PV'] * $unit_user1_data['nbr']) / $degats_user2;
												$nbr_morts = floor( ($liste_unit[$unit_user1_data['name']]['PV'] * $unit_user1_data['nbr'] - $nbr_degats) / $liste_unit[$unit_user1_data['name']]['PV'] );
												$nbr_survivants = $unit_user1_data['nbr'] - $nbr_morts; */
												
												$army1[$unit_user1_data['name']] = $nbr_survivants;
												$nbr_soldiers1 += $nbr_survivants;
											$degats_user2 = 0;
											
											//Calcul des gains d'or/d'eau
											$win_or_2 += $nbr_morts * $liste_unit[$unit_user1_data['name']]['Give_gold'];
											$win_water_2 += $nbr_morts * $liste_unit[$unit_user1_data['name']]['Give_water'];
										}
									}
									else
									{
										//Toutes les unités passent !
										$army1[$unit_user1_data['name']] = $unit_user1_data['nbr'];
										$nbr_soldiers1 += $unit_user1_data['nbr'];
										//Aucun gain d'or et d'eau
									}
								}
							}
							
						$txt = "Attaque : ".$nbr_soldiers1." Unités de ".$user1." attaquent le Château de ".$user2."";
						$time = time();
			
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
					
					}
				
				//Etape 4.2 : Calcul des Morts du J2
					if($degats_user1 >= $max_PV_2)
					{
						//Toutes les unités sont mortes ! 
						$attack_2 = 0;
						
						//Gain d'or et eau !
						$win_or_1 = $max_or_2;
						$win_water_1 = $max_water_2;
						
						$txt = "Attaque : ".$user1." a repoussé toutes les unités de ".$user2."";
						$time = time();
			
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
				
					}
					else
					{
					$attack_2 = 69;
						$army2 = array(); //Array de l'armée survivante du J2
						//Toutes les unités ne meurs pas.
						//Sélection des morts
						mysql_data_seek($unit_user2_query, 0);
							while($unit_user2_data = mysql_fetch_assoc($unit_user2_query))
							{
								if($liste_unit[$unit_user2_data['name']]['Assaut'] == 0)
								{
									if($degats_user1 > 0)
									{
									$pv_vague = $liste_unit[$unit_user2_data['name']]['PV'] * $unit_user2_data['nbr'];
										if($degats_user1 >= $pv_vague)
										{
											//Toutes unités de ce type sont morte !
											//On ne les ajoute pas à l'armée 
											//On retire les dégats des dégats possibles
											$degats_user1 -= $pv_vague;
											
											//Cacul des gains d'or/d'eau
											$win_or_1 += $liste_unit[$unit_user2_data['name']]['Give_gold'] * $unit_user2_data['nbr'];
											$win_water_1 += $liste_unit[$unit_user2_data['name']]['Give_water'] * $unit_user2_data['nbr'];
										
										}
										else
										{
											//Toutes les unités ne meurs pas !
												//On calcul le nbr de mort
												$pv_survie = $pv_vague - $degats_user1;
												$nbr_morts = $unit_user2_data['nbr'] - (floor($pv_surie /  $unit_user2_data['nbr']));
												$nbr_survivants = $unit_user2_data['nbr'] - $nbr_morts;
												$nbr_soldiers2 += $nbr_survivants;
												/* 
												$nbr_dégats = ($liste_unit[$unit_user2_data['name']]['PV'] * $unit_user2_data['nbr']) / $degats_user1;
												$nbr_morts = floor( ($liste_unit[$unit_user2_data['name']]['PV'] * $unit_user2_data['nbr'] - $nbr_degats) / $liste_unit[$unit_user2_data['name']]['PV'] );
												$nbr_survivants = $unit_user1_data['nbr'] - $nbr_morts; */
												
												$army2[$unit_user2_data['name']] = $nbr_survivants;
											$degats_user1 = 0;
											
											//Calcul des gains d'or/d'eau
											$win_or_1 += $nbr_morts * $liste_unit[$unit_user2_data['name']]['Give_gold'];
											$win_water_1 += $nbr_morts * $liste_unit[$unit_user2_data['name']]['Give_water'];
										}
									}
									else
									{
										//Toutes les unités passent !
										$army2[$unit_user2_data['name']] = $unit_user2_data['nbr'];
										$nbr_soldiers2 += $unit_user2_data['nbr'];
										//Aucun gain d'or et d'eau
									}
							}
						}
						
						$txt = "Attaque : ".$nbr_soldiers2." Unités de ".$user2." attaquent le Château de ".$user1."";
						$time = time();
			
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
					
					}
			
			
			//Etape 5 Attaque sur les Châteaux
				//Etape 5.1 : Attaque sur Chateau joueur 1
					//Calcul des dégats de l'armée 2 
				if($attack_2 > 0)
				{
					//Le joueur 2 a fait une percée
					WinStatAttack('Perce', 1, $user2);
					
					foreach($army2 as $key => $value)
					{
						$degats_2_castle += $liste_unit[$key]['Attaque'] * abs($value);
					}
					$pv_restant_1 = $castle_1_PV - $degats_2_castle;
					
					if($hard == 1 AND $user1_prot == 1)
					{
						$degats_2_castle = 0;
						$txt = "Percée de ".$user2." mais l\'utilisation d\'un Livre Satanique repousse les troupes.";
						$time = time();
						
					}
					else
					{
						$txt = "Percée de ".$user2." : ".$degats_2_castle." dégâts sur le Château.";
						$time = time();
					}
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
					
				}
				else
				{
					WinStatAttack('Def', 1, $user1); //Le joueur 1 a protégé son château !
					$pv_restant_1 = $castle_1_PV;
				}
				
				//Etape 5.2 : Attaque sur Chateau joueur 2
					//Calcul des dégats de l'armée 1
				if($attack_1 > 0)
				{
					//le joueur 1 a fait une Percée :
					WinStatAttack('Perce', 1, $user1);
					
					foreach($army1 as $key => $value)
					{
						$degats_1_castle += $liste_unit[$key]['Attaque'] * abs($value);
					}	
					if($hard == 1 AND $user2_prot == 1)
					{
						$degats_1_castle = 0;
						$txt = "Percée de ".$user1." mais l\'utilisation d\'un Livre Satanique repousse les troupes.";
						$time = time();
						
					}
					else
					{
						$txt = "Percée de ".$user1." : ".$degats_1_castle." dégâts sur le Château.";
						$time = time();
					}
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
					
					$pv_restant_2 = $castle_2_PV - $degats_1_castle;
				}
				else
				{
					WinStatAttack('Def', 1, $user2); //Le joueur 2 a protégé son château !
					
					$pv_restant_2 = $castle_2_PV;
				}
					if($pv_restant_1 < $Max_PV_Castle_1 AND $pv_restant_1 < $castle_1_PV)
					{
					mysql_query("UPDATE td_bat SET PV = '".$pv_restant_1."' WHERE owner = '".$u1_id."' AND bat = 'Castle' ")or die(mysql_error());
					}
					if($pv_restant_2 < $Max_PV_Castle_2 AND $pv_restant < $castle_2_PV )
					{
					mysql_query("UPDATE td_bat SET PV = '".$pv_restant_2."' WHERE owner = '".$u2_id."' AND bat = 'Castle' ")or die(mysql_error());
					}
				//Etape 5.3 : Vérifier si vainqeur
					//Egalité
						if($pv_restant_1 <= 0 AND $pv_restant_2  <= 0)
						{
							$vic = "egal";
							mysql_query("UPDATE td_users SET vic_act = '1' WHERE uid = '".$u1_id."'")or die(mysql_error());
							mysql_query("UPDATE td_users SET vic_act = '1' WHERE uid = '".$u2_id."'")or die(mysql_error());
							mysql_query("UPDATE td_game SET fini = '1' WHERE id = '".$game_id."' ")or die(mysql_error());

						}
						else
						{
							//Victoire normal
								if($pv_restant_1 <= 0)
								{
									$vic = 2;
									mysql_query("UPDATE td_users SET protectedAttaque = '0', vic_act = '2' WHERE uid = '".$u2_id."' ")or die(mysql_error());
									mysql_query("UPDATE td_users SET protectedAttaque = '0', vic_act = '-1' WHERE uid = '".$u1_id."' ")or die(mysql_error());
								
									
									mysql_query("UPDATE td_game SET fini = '1' WHERE id = '".$game_id."' ")or die(mysql_error());
								}
								elseif($pv_restant_2 <= 0)
								{
										
									$vic = 1;
									mysql_query("UPDATE td_users SET protectedAttaque = '0',vic_act = '2' WHERE uid = '".$u1_id."' ")or die(mysql_error());
									mysql_query("UPDATE td_users SET protectedAttaque = '0',  vic_act = '-1' WHERE uid = '".$u2_id."' ")or die(mysql_error());
									
									
									mysql_query("UPDATE td_game SET fini = '1' WHERE id = '".$game_id."' ")or die(mysql_error());
								}
								else
								{
									
								}
						}
				
				//Etape 5.4 : MAJ des données
					if($vic != "egal" AND $vic != 1 AND $vic != 2)
					{
					//Etape 6 : Nouveau tour
					$turn = $game_data['tour'];
						//Etape 6.1 : Gain de ressources (Par tour + Income) + Gain d'unité kill
							$new_gold = $coeff_hard*giveTurnOr($turn);
							$new_water = $coeff_hard*giveTurnWater($turn);
							mysql_query("UPDATE td_users SET protectedAttaque = '0', ress_gold = ress_gold + '".$new_gold."' + '".$u1_income."' + '".$win_or_1."' , ress_water = ress_water + '".$new_water."' + '".$win_water_1."' WHERE uid = '".$u1_id."' ")or die(mysql_error());
							mysql_query("UPDATE td_users SET protectedAttaque = '0', ress_gold = ress_gold + '".$new_gold."' + '".$u2_income."' + '".$win_or_2."' , ress_water = ress_water + '".$new_water."' + '".$win_water_2."' WHERE uid = '".$u2_id."' ")or die(mysql_error());
						//Etape 6.2 : Nouveau recrutement d'unités
							$new_units = RecrutingDay($turn, $hard);
								foreach($new_units as $key => $value)
								{
									$verif_query = mysql_query("SELECT id FROM td_units WHERE name = '".$key."' AND owner = '".$user1."' ")or die(mysql_error());
									$verif_nbr = mysql_num_rows($verif_query);
										if($verif_nbr == 0)
										{
											mysql_query("INSERT INTO td_units(id, name, owner, nbr) VALUES('', '$key', '$user1', '$value') ")or die(mysql_error());
										}
										else
										{	
											mysql_query("UPDATE td_units SET nbr = nbr + '".$value."' WHERE owner = '".$user1."' AND name = '".$key."' ")or die(mysql_error());
										}
								}
								
								foreach($new_units as $key => $value)
								{
									$verif_query = mysql_query("SELECT id FROM td_units WHERE name = '".$key."' AND owner = '".$user2."' ")or die(mysql_error());
									$verif_nbr = mysql_num_rows($verif_query);
										if($verif_nbr == 0)
										{
											mysql_query("INSERT INTO td_units(id, name, owner, nbr) VALUES('', '$key', '$user2', '$value') ")or die(mysql_error());
										}
										else
										{	
											mysql_query("UPDATE td_units SET nbr = nbr + '".$value."' WHERE owner = '".$user2."' AND name = '".$key."' ")or die(mysql_error());
										}
								}
						//Etape 6.3 Update champ tour dans td_game
						mysql_query("UPDATE td_game SET tour = tour + '1' WHERE id = '".$game_id."' ")or die(mysql_error());
						mysql_query("UPDATE td_users SET vote = '0', Assaut = '0', tireArchi = '0' WHERE pseudo = '".$user1."' ")or die(mysql_error());
						mysql_query("UPDATE td_users SET vote = '0', Assaut = '0', tireArchi = '0' WHERE pseudo = '".$user2."' ")or die(mysql_error());
					}
		
			//FIN ! ENFIN !	
			
						$txt = "Un nouveau jour se lève...";
						$time = time();
			
						mysql_query("INSERT INTO td_histo_game(id, game_id, time, content) VALUES('', '$game_id', '$time', '$txt') ")or die(mysql_error());
					
			global $href;
			header('Location: index2.php?'.$href);
	}