diff --git a/html/imgs/Arenes-Nimes.jpg b/html/imgs/Arenes-Nimes.jpg
new file mode 100644
index 0000000..cba7732
Binary files /dev/null and b/html/imgs/Arenes-Nimes.jpg differ
diff --git a/src/arenas/Battleship/public.php b/src/arenas/Battleship/public.php
index 7914490..c9627e5 100644
--- a/src/arenas/Battleship/public.php
+++ b/src/arenas/Battleship/public.php
@@ -1,4 +1,10 @@
+<article>
+<h2>Cette arène est en cours de maintenance, elle sera de nouveau prête dans les prochains jours</h2>
+<p><img style="width: 100%;" src="/imgs/Arenes-Nimes.jpg" alt="travaux sur les arènes de Nimes"/></p>
+
+</article>
 <?php
+/*
 require_once(__DIR__."/functions.php");
 
 $bots=get_Bots_Array('Battleship');
@@ -52,4 +58,6 @@ if(!$postParams){
         <!--  battleship(bot1,bot2,gridWidth,gridHeight,nbShip1,nbShip2,nbShip3,nbShip4,nbShip5,nbShip6,xd_check) -->
 	<p><label>&nbsp;</label><input type="button" value="<?php echo $lang['FIGHT']; ?>" onclick="battleship(document.getElementById('bot1').value,document.getElementById('bot2').value,getElementById('width').value,getElementById('height').value,getElementById('ship1').value,getElementById('ship2').value,getElementById('ship3').value,getElementById('ship4').value,getElementById('ship5').value,getElementById('ship6').value,'<?php echo xd_check_input(2); ?>');"></p>
     <div id="fightResult"></div>
-</article>
\ No newline at end of file
+</article
+*/
+?>
\ No newline at end of file
diff --git a/src/arenas/connectFour/functions.php b/src/arenas/connectFour/functions.php
index 7b7f051..09b1f14 100644
--- a/src/arenas/connectFour/functions.php
+++ b/src/arenas/connectFour/functions.php
@@ -1,23 +1,4 @@
 <?php
-function get_IA_Response($iaUrl,$postParams){
-    //send params JSON as body
-   $data_string = json_encode($postParams);
-   
-    $ch = curl_init($iaUrl);                                                                      
-    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); 
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);                                                                  
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
-    curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
-        'Content-Type: application/json',                                                                                
-        'Content-Length: ' . strlen($data_string))                                                                       
-    );
-    $output= curl_exec($ch);
-    curl_close($ch); 
-    //echo $iaUrl." ".$data_string." ".$output.'<br/>';
-    return json_decode($output,TRUE);
-}
 function get_Post_Params($botsCount){
       $keysBots=array('bot1','bot2');
       foreach($keysBots as $botKey){
diff --git a/src/arenas/tictactoe/functions.php b/src/arenas/tictactoe/functions.php
index c1ebddd..4e04812 100644
--- a/src/arenas/tictactoe/functions.php
+++ b/src/arenas/tictactoe/functions.php
@@ -34,23 +34,3 @@ function get_Bots_Array(){
   return $bots;
 }
 */
-function get_IA_Response($iaUrl,$postParams){
-    //send params JSON as body
-
-    $data_string = json_encode($postParams);
-   
-    $ch = curl_init($iaUrl);                                                                      
-    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); 
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);                                                                  
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
-    curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
-        'Content-Type: application/json',                                                                                
-        'Content-Length: ' . strlen($data_string))                                                                       
-    );
-    $output= curl_exec($ch);
-    curl_close($ch); 
-    //echo $iaUrl." ".$data_string." ".$output.'<br/>';
-    return json_decode($output,TRUE);
-}
\ No newline at end of file
diff --git a/src/functions.php b/src/functions.php
index 0ea3b07..9b2caca 100644
--- a/src/functions.php
+++ b/src/functions.php
@@ -331,4 +331,25 @@ function does_arena_exist($string,$arenasArr){
       }
     }
     return false;
+}
+
+function get_IA_Response($iaUrl,$postParams){
+    //send params JSON as body
+
+    $data_string = json_encode($postParams);
+   
+    $ch = curl_init($iaUrl);                                                                      
+    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); 
+    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);                                                                  
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
+    curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
+        'Content-Type: application/json',                                                                                
+        'Content-Length: ' . strlen($data_string))                                                                       
+    );
+    $output= curl_exec($ch);
+    curl_close($ch); 
+    //echo $iaUrl." ".$data_string." ".$output.'<br/>';
+    return json_decode($output,TRUE);
 }
\ No newline at end of file