fixed issues

src/code.js

@@ -48,6 +48,8 @@ function move(id)
 	
 	var pre = calculate();
 
+    resetPrediction();
+	
 	board[pre[0]][pre[1]][1].parentElement.classList.add('predict');
 }
 
@@ -143,6 +145,8 @@ function reset()
     tabloid.classList.remove('win');
     tabloid.classList.remove('lol');
 
+    resetPrediction();
+	
 	load();
 }
 
@@ -208,3 +212,14 @@ function calculate()
 		return [0, 2];
 	}
 }
+
+function resetPrediction()
+{
+    for (var x in board)
+    {
+        for (var y in board[x])
+        {
+            board[x][y][1].parentElement.classList.remove('predict');
+        }
+    }
+}