protected void btnEdit_Click(object sender, EventArgs e)
 {
     if (blog_checked == true)       //blog ok to be editted
     {
         Response.Redirect("~/Admin/BlogEditor.aspx?id=" + Request.QueryString["id"]);
     }
     else    //blog ok to be posted
     {
         if (blog_checked == false)
         {
             blogviewer.AcceptNewPost(Convert.ToInt32(Request.QueryString["id"]));
             String redirect = "window.open('Admin/AdminBlog.aspx',_self)";
             ClientScript.RegisterClientScriptBlock(this.GetType(), "redirect", redirect, true);
         }
     }
 }