private void folderHierarchyToolStripMenuItem_Click(object sender, EventArgs e)
{
tagTypeToolStripMenuItem.Checked = false;
folderHierarchyToolStripMenuItem.Checked = true;
toolStripTagView.Checked = false;
toolStripFolderView.Checked = true;
toolStripInfoView.Checked = false;
metaView = FormFunctions.MetaView.FolderView;
formFuncs.AddMetasToTreeView(map, treeView1, metaView, false);
}