private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            int intCounter;
            int intNumberOfRecords;

            TheFindAvailableActiveToolsDataSet = TheToolsClass.FindAvailableActiveTools();

            dgrResults.ItemsSource = TheFindAvailableActiveToolsDataSet.FindAvailableActiveTools;

            TheFindSortedToolCategoryDataSet = TheToolCategoryClass.FindSortedToolCategory();

            intNumberOfRecords = TheFindSortedToolCategoryDataSet.FindSortedToolCategory.Rows.Count - 1;

            cboSelectCategory.Items.Add("Select Tool Category");
            cboSelectCategory.Items.Add("All Tool Categories");

            for (intCounter = 0; intCounter <= intNumberOfRecords; intCounter++)
            {
                cboSelectCategory.Items.Add(TheFindSortedToolCategoryDataSet.FindSortedToolCategory[intCounter].ToolCategory);
            }

            cboSelectCategory.SelectedIndex = 0;
        }