public void Page_Load(object sender, EventArgs args)
{
site = SiteBll.GetSessionSite();
sites = SiteBll.GetAll();
tdks = SeoBll.GetTDKbyPage("signup.aspx", "").Table.Populate <SeoBll.Seo>();
contractorsList4global = ContractorBll.GetAllContractors(0, 500).Table.Populate <Contractor> ();
}