fix musicgrid bugs, create Rivendell.Group class, refactor

1 files changed, 5 insertions, 1 deletions

diff --git a/www/js/utils.js b/www/js/utils.js
index 47f5cff..8a7ee9c 100644
--- a/www/js/utils.js
+++ b/www/js/utils.js
@@ -20,7 +20,11 @@
  *  along with rhwebimport. If not, see <http://www.gnu.org/licenses/>.
  */
 
-alertbox = function() {}
+'use strict';
+
+var Rivendell = Rivendell || {};
+
+var alertbox = function() {}
 alertbox.warning = function (dest, heading, message) {
   $('#' + dest + ' .alertbox').html('<div class="alert"><a class="close" data-dismiss="alert" href="#">&times;</a><h4 class="alert-heading">' + heading + '</h4>' + message + '</div>');
 }