//
        // Open the dialog to edit the item category: add new category,
        //  modify existing category or delete category.
        //
        private void ToolStripMenuItemCategory_Click(object sender, EventArgs e)
        {
            FrmItemCategory frmItemCategory = new FrmItemCategory();

            frmItemCategory.Show();
        }
 //
 // Open the dialog to edit the item category: add new category,
 //  modify existing category or delete category.
 //
 private void ToolStripMenuItemCategory_Click(object sender, EventArgs e)
 {
     FrmItemCategory frmItemCategory = new FrmItemCategory();
     frmItemCategory.Show();
 }