diff --git a/code/index.html b/code/index.html
index c894b1c..da051c4 100644
--- a/code/index.html
+++ b/code/index.html
@@ -298,14 +298,11 @@
 
     function changeOrder(from, to)
     {
-        oldTab=eval("tab"+from);
-        newTab=eval("tab"+to);
-        tmpTab=Array.from(newTab);
-        console.log(from+" va en "+to);
-        newTab=oldTab;
-        oldTab=tmpTab;
-        toutDessiner(oldTab,eval("canvas"+from),eval("ctx"+from));
-        toutDessiner(newTab,eval("canvas"+to),eval("ctx"+to));
+        fromTab=eval("tab"+from);
+        toTab=eval("tab"+to);
+        [fromTab,toTab]=[toTab,fromTab];
+        toutDessiner(fromTab,eval("canvas"+from),eval("ctx"+from));
+        toutDessiner(toTab,eval("canvas"+to),eval("ctx"+to));
 
 
     }