public void tryExpand(ItemCollection rootCollection, string name, bool select = false)
        {
            //loop through the items and try and expand / populate the item if one exists
            foreach (TreeViewItem i in rootCollection)
            {
                if (i.Header.ToString().ToUpper() == name.ToUpper())
                {
                    if (select)
                    {
                        i.IsSelected = true;
                        SetSelected(FolderBrowser, i);
                    }
                    else
                    {
                        i.IsExpanded = true;
                    }
                }
                //if it is just our "loading.." message, drop out
                if (!((i.Items.Count == 1) && (i.Items[0] is string)))
                {
                    tryExpand(i.Items, name, select);
                }
            }

            FolderBrowser.UpdateLayout();
        }