Allow tables to be added without a parent panel

src/webui/www/private/scripts/dynamicTable.js

@@ -66,6 +66,8 @@ var DynamicTable = new Class({
 
         $(this.dynamicTableDivId).addEvent('scroll', scrollFn);
 
+        // if the table exists within a panel
+        if ($(this.dynamicTableDivId).getParent('.panel')) {
             var resizeFn = function() {
                 var panel = $(this.dynamicTableDivId).getParent('.panel');
                 var h = panel.getBoundingClientRect().height - $(this.dynamicTableFixedHeaderDivId).getBoundingClientRect().height;
@@ -99,6 +101,7 @@ var DynamicTable = new Class({
             }.bind(this);
 
             setInterval(checkResizeFn, 500);
+        }
     },
 
     setupHeaderEvents: function() {