///
/// Server-side pops up the Confirm dialog box, ask the user to turn to those operations, including the operation when "OK" and "Cancel"
/// summary>
/// Tip information, such as "Successfully add data, click /" OK / "to fill in the process, click /" Cancel / "Modify Data" param>
/// "OK" button ID value param>
/// "Cancel" button ID value param>
/// Page class param>
Public void confirm (string str_message, string btn_redirect_flow, string btn_redirect_self, Page Page)
{
Page.registerStartupScript (","