protected void ImageButton4_Click(object sender, ImageClickEventArgs e)
{
Formatos objFor = new Formatos();
string pexel = "1";
string PaginaImprimir1 = Session["PaginaActivaOrigen"].ToString();
//string PaginaImprimir2 = objFor.ImprimePagina(PaginaImprimir1, pexel, Session["IpServidor"].ToString());
string PaginaImprimir2 = objFor.ImprimePagina(PaginaImprimir1, pexel, Session["IpServidor"].ToString());
PaginaImprimir2 = PaginaImprimir2;
Response.Redirect(PaginaImprimir2);
}