protected void EmployeeIDDropDownList_SelectedIndexChanged(object sender, EventArgs e)
        {
            string selectedEmployeeID = EmployeeIDDropDownList.SelectedValue;
            string employeeName       = employeeDataAccessLayerObject.GetEmployeeName(selectedEmployeeID);

            SelectedEmployeeLabel.Visible = true;
            SelectedEmployeeName.Text     = employeeName;
            SelectedEmployeeName.Visible  = true;

            companyObject = employeeDataAccessLayerObject.GetCompanyData(selectedEmployeeID);

            EmployeeIDHiddenField.Value      = selectedEmployeeID.ToString();
            CompanyNameTextBox.Text          = companyObject.CompanyName;
            CompanyContactNumberTextBox.Text = companyObject.CompanyContactNumber;
            CompanyLocationTextBox.Text      = companyObject.CompanyLocation;
            CompanyWebsiteTextBox.Text       = companyObject.CompanyWebsite;
        }