diff --git a/module/project/js/team.js b/module/project/js/team.js
new file mode 100644
index 0000000000..a9bb828a7a
--- /dev/null
+++ b/module/project/js/team.js
@@ -0,0 +1,29 @@
+/**
+ * unlink member.
+ * 
+ * @param  int    projectID 
+ * @param  string account 
+ * @access public
+ * @return void
+ */
+function unlinkMember(projectID, account)
+{
+    if(confirm(confirmUnlinkMember))
+    {
+        url = createLink('project', 'unlinkMember','projectID=' + projectID + '&account=' + account + '&confrim=yes');
+        $.ajax(
+        {
+            type:     'GET', 
+            url:      url,
+            dataType: 'json', 
+            success:  function(data) 
+            {
+                if(data.result == 'success')
+                {
+                    url = createLink('project', 'team', 'projectID=' + projectID);
+                    $('.outer').load(url + ' #memberlist', function(){sortTable();});
+                }
+            }
+        });
+    }
+}