protected override void OnInit(EventArgs e)
{
//If the request page do not contains the module id, assign the default value it first.
            if (String.IsNullOrEmpty(Request[MODULE_ID_KEY]))
{
Response.Redirect(Request.Url.OriginalString + "?ModuleId=1");
}
if (File.Exists(StaticHtml))
{
Response.Redirect(VHtml);
}
Literal coding = new Literal();
//The following 2 lines are specific for my project.
            coding.Text = "<meta http-equiv='Content-Type' content='text/html;charset=utf-8'>";
this.Controls.AddAt(0, coding);
base.OnInit(e);
}
protected override void Render(HtmlTextWriter writer)
{
StreamWriter sw = File.CreateText(StaticHtml);
HtmlTextWriter hw = new HtmlTextWriter(sw);
base.Render(hw);
hw.Flush();
sw.Flush();
hw.Close();
sw.Close();
Response.Redirect(VHtml);
}