add multicheck

diff --git a/js/checkbox.js b/js/checkbox.js
index 9371eeea4099400123c944c223b1b507c69b1b6f..0bdce8ea512979287a341773c629ac776d79598e 100644 (file)
--- a/js/checkbox.js
+++ b/js/checkbox.js
@@ -21,7 +21,7 @@ function updateAction(chkBtn) {
     var c = document.getElementsByName('action');
     for (var i = 0; i < c.length; i++) {
         if (c[i].type == 'checkbox' && c[i].checked != checked) {
-            c[i].checked == checked;
+            c[i].checked = checked;
         }
     }
 }