Fix lock room

modules/UI/toolbars/Toolbar.js

      */
     unlockLockButton () {
         if ($("#toolbar_button_security").hasClass("icon-security-locked"))
-            UIUtil.buttonClick("#toolbar_button_security",
+            UIUtil.buttonClick("toolbar_button_security",
                                 "icon-security icon-security-locked");
     },
 
      */
     lockLockButton () {
         if ($("#toolbar_button_security").hasClass("icon-security"))
-            UIUtil.buttonClick("#toolbar_button_security",
+            UIUtil.buttonClick("toolbar_button_security",
                                 "icon-security icon-security-locked");
     },