private void PremEditorUserToolStripMenuItem_Click(object sender, EventArgs e)
 {
     if (FrmEditorUser.IsDisposed)
     {
         FrmEditorUser = new EditorUserFrm();
         FrmEditorUser.MdiParent = this;
         FrmEditorUser.Show();
     }
     else
     {
         if (FrmEditorUser.Visible)
         {
             FrmEditorUser.WindowState = FormWindowState.Normal;
             FrmEditorUser.Focus();
         }
         else
         {
             FrmEditorUser.MdiParent = this;
             FrmEditorUser.Show();
         }
     }
     FrmEditorUser.Icon = FXFW.SqlDB.MakeIcon(global::BookStore.Properties.Resources.Users, 16, false);
 }