diff --git a/code/index.html b/code/index.html
index d9f75e2..2584a6c 100644
--- a/code/index.html
+++ b/code/index.html
@@ -94,11 +94,26 @@ function empiler()
     toutDessiner(tabTotal,canvasT,ctxT);
 }
 
+function getMousePosition(canvas, event) { 
+            let rect = canvas.getBoundingClientRect(); 
+            let x = event.clientX - rect.left; 
+            let y = event.clientY - rect.top; 
+            if(x<canvas.width/2)
+                tourneG(tab,canvas,ctx);
+            else
+                tourneD(tab,canvas,ctx);
+        } 
+
+canvas.addEventListener("click",function(e) 
+        { 
+            getMousePosition(canvas, e); 
+        }); 
+
 tab.push([-3,-3,"green"],[-3,2,"red"],[1,2,"orange"]);
 tab2.push([-2,-3,"green"],[-3,1,"blue"],[-1,2,"purple"]);
 toutDessiner(tab,canvas,ctx);
 toutDessiner(tab2,canvas2,ctx2);
-//console.log("anc coords " + tab);
+console.log(canvas);
 
 
 </script>