Change hrefs for notices so the user doesn't accidentally navigate away

@@ -73,7 +73,7 @@ function print_user_notices($showOnlyUnread = false)
         }
 
         $rows .= '<tr class="notice-row" id="'.$index.'">';
-        $rows .= '<td width="12" style="padding:0;padding-left:10px;vertical-align:middle;"><a href="#" class="notice '
+        $rows .= '<td width="12" style="padding: 0 0 0 10px; vertical-align: middle;"><a href="javascript:;" class="notice '
             .(($notice['status'] == 'read') ? 'read' : 'unread')
             .'"><img src="assets/images/blank.gif" width="12" height="12"></a></td>';