better translation, alert javascrpt if a bot is on error

html/testBotScripts/connectfour.html

@@ -247,10 +247,11 @@ function play(player){
 	    addLog('His rsponse is:' +  xhr.responseText); 
             playingAT(colTarget);
         }else{
-            addLog ('bot response must be a digit betwin 0 and 7, witch indicate the conumn number where he wants play. Voici sa réponse: "' + colTarget + '"' );
+            addLog ('bot response must be a digit betwin 0 and 7, witch indicate the conumn number where he wants play. His response his: "' + colTarget + '"' );
         }
-    }else{		    
-            addLog('le bot ' + player + ' does not respond. ' + xhr.status);
+    }else{	
+            alert ('Bot ' + player + ' replied with an error code: ' + xhr.status + ' ' + xhr.responseText);
+            addLog('Bot ' + player + ' replied with an error code: ' + xhr.status + ' ' + xhr.responseText);
             return;
     }
   }else{